My, my, my, you struggle with Bible interpretation.
Hebrews is likely a sermon, given either by Paul or Peter. The sermon starts with the speaker telling us that God gave the prophets their words to speak. (see the end of 2 Peter 1 for a cross reference) The word "us" is for all of us who are saved. In particular it was an audience of Jewish Christians, likely in Jerusalem. Luke may be the person recording the sermon for...us.
Regarding the theme of the sermon.
First and foremost the sermon is about Jesus being greater.
Jesus is greater than the angels. Jesus is greater than the prophet Moses (Moses was a foreshadowing of Christ). Jesus is greater than Melchizedek (Mel is a foreshadowing of Jesus as the Great High Priest). Jesus is greater than the Mosaic Covenant (Jesus is the established of the New Covenant when he died). Jesus is greater than any faith (Jesus is the author and finisher of faith).
What the preacher said to his audience, fully applies to you and me and every believer. This is why it is in the Canon of scripture. It is God's Word to us.
The persons mentioned in Hebrews 11 all had faith in the Promised One. It was their faith that justified them, not the sacrifices. This is precisely why the speaker of the sermon brings them up. He is letting his audience know that justification before God is by faith alone. It has always been by faith alone from Adam to the present day.
You imagine that my disagreement with you means I am arrogant and prideful. My disagreement with you is based upon your poor interpretation of the Bible. If I were the only one disagreeing with you, you could make a better argument, but others have responded and told you that you err in your interpretation.
I struggle with bible interpretation that forces me to reconcile Calvinism, which is a totally corrupt system, to the biblical context of scripture.
Hebrews is not a sermon, it is a letter, an epistle. This is written to the Hebrews near the end of a forty year probation period, from the cross to the time for this nation and people to enter into rest. There are warnings in this epistle not to turn back to the weak and beggarly elements of the law. There is a penalty for doing so. There will be no other sacrifice for sin and it will be impossible to bring them again to repentance.
Here is the prophecy of Jesus Christ himself.
Lk 13:6 He spake also this parable; A certain man had a fig tree planted in his vineyard; and he came and sought fruit thereon, and found none.
7 Then said he unto the dresser of his vineyard, Behold, these three years I come seeking fruit on this fig tree, and find none: cut it down; why cumbereth it the ground?
8 And he answering said unto him, Lord, let it alone this year also, till I shall dig about it, and dung it:
9 And if it bear fruit, well: and if not, then after that thou shalt cut it down.
The vineyard is described in Isa 5. You should read it. But there is a fig tree planted in the vineyard. The fig tree is a metaphor for national Israel. The certain man is the Lord Jesus Christ and the 3 years is the time of his earthly ministry. The vine dresser is the Holy Spirit. The number 40 is used in the scriptures for a time of probation. We know the nation was cast out of the land in 70 AD. That is 40 years from the cross to the dispersion. The reason was not because God did not want it to bear fruit but because it did not bear fruit.
Take a look at what the vineyard looked like near the end of the 40 years probation.
Heb 6:1 Therefore leaving the principles of the doctrine of Christ, let us go on unto perfection; not laying again the foundation of repentance from dead works, and of faith toward God,
2 Of the doctrine of baptisms, and of laying on of hands, and of resurrection of the dead, and of eternal judgment.
The above is what the apostles did first to this nation.
3 And this will we do, if God permit. (going on unto perfection)
4 For it is impossible for those who were once enlightened, and have tasted of the heavenly gift, and were made partakers of the Holy Ghost,
5 And have tasted the good word of God, and the powers of the world <165> to come,
6 If they shall fall away, to renew them again unto repentance; seeing they crucify to themselves the Son of God afresh, and put him to an open shame.
7 For the earth which drinketh in the rain that cometh oft upon it, and bringeth forth herbs meet for them by whom it is dressed, receiveth blessing from God:
8 But that which beareth thorns and briers is rejected, and is nigh unto cursing; whose end is to be burned.
This fig tree was cut down in 70 AD by the Romans and cast out of the vineyard and reckoned dead and the church of Jesus Christ took on a gentile character from that time. This can be easily seen in the NT epistles if ones have eyes to see. Calvinists will never see it because they are blind and have spiritualized the entire OT scriptures where the promises to this nation were made and the preparation for their eternal kingdom was established.
Here is Jesus in a prophecy of these days after the cross which he spake as he journeyed to Jerusalem where he would be crucified in a week.
Lk 14:16 Then said he unto him, A certain man made a great supper, and bade many:
17 And sent his servant at supper time to say to them that were bidden, Come; for all things are now ready.
(supper time is at the end of the day)
18 And they all with one consent began to make excuse. The first said unto him, I have bought a piece of ground, and I must needs go and see it: I pray thee have me excused.
19 And another said, I have bought five yoke of oxen, and I go to prove them: I pray thee have me excused.
20 And another said, I have married a wife, and therefore I cannot come.
21 So that servant came, and shewed his lord these things. Then the master of the house being angry said to his servant, Go out quickly into the streets and lanes of the city, and bring in hither the poor, and the maimed, and the halt, and the blind.
22 And the servant said, Lord, it is done as thou hast commanded, and yet there is room.
23 And the lord said unto the servant, Go out into the highways and hedges, and compel them to come in, that my house may be filled.
24 For I say unto you, That none of those men which were bidden shall taste of my supper.
Jesus Christ prepared the supper'
He sent his servant out at supper time to those who were bidden, which was his people Israel - Judah and Judaea.
They would not come and made silly excuses
Our Lord was angry with them for not coming to his supper
He sent his servant to bid the lower class in their place - Samaria
There was still room so he went out and into the hedges and highways and bid them for the express reason that his house may be filled - The world of gentiles.
Here is a companion verse concerning what the role of the gentile is in this age.
Rom 11:13 For I speak to you Gentiles, inasmuch as I am the apostle of the Gentiles, I magnify mine office:
Still speaking to the gentiles.
19 Thou wilt say then, The branches were broken off, that I might be grafted in.
20 Well; because of unbelief they were broken off, and thou standest by faith. Be not highminded, but fear:
21 For if God spared not the natural branches, take heed lest he also spare not thee.
Still speaking to the gentiles;
25 For I would not, brethren, that ye should be ignorant of this mystery, lest ye should be wise in your own conceits; that blindness in part is happened to Israel, until the fulness of the Gentiles be come in.
26 And so all Israel shall be saved: as it is written, There shall come out of Sion the Deliverer, and shall turn away ungodliness from Jacob:
The gentiles were brought in to fill up the house (family) of Jesus Christ via the new birth. But he wants you to know that there is a future resurrection and salvation for Israel but it is after his house is filled.
Supper time
The fulness of the time
The end of the law
The last days
When Hebrews was written the 40 years was near over and those bidden would not come. They were all destroyed by the Roman army who burned their city and destroyed those wicked unbelievers in intense judgement ordered by God.
The prophecy of this age is in the parables of Jesus in the gospels and they agree with the history of these times.
The epistle to the Hebrews is not about you.