You should read Spurgeon’s Around the Wicket Gate.
Spurgeon, who calls himself a Calvinist, is not nearly as exclusive with salvation as you are.
God is not as exclusive as you are.
I am very grateful that God is not like you.
Spurgeon spent hours upon hours pleading for men to come in and you spend hours upon hours trying to keep men out. It’s a shameful way for a person who claims to be a Christian to speak and act. Is God keeping anyone out of heaven? Yes. Let Him be the Judge. You should mind the business that you were given and go out and compel them to come in. At the very least you are as guilty as the Pharisees.
Matthew 23:15
Woe unto you, scribes and Pharisees, hypocrites! for ye compass sea and land to make one proselyte, and when he is made, ye make him twofold more the child of hell than yourselves.
You don’t preach gospel, you preach exclusivity.
Being you enjoy Spurgeon; here is part of an intro to2 Thess2:13,14:
Now, first. I shall speak a little concerning the truthfulness of thisdoctrine—“God has from the beginning chosen you to salvation.”
Secondly, I shall try to prove that this election is absolute—“He has from the beginning chosen you to salvation,” not for sanctification,
but “through sanctification of the Spirit and belief of the truth.”
Thirdly, this election is eternal because the text says, “God has from the beginning chosen you.”
Fourthly, it is personal—“He has chosen you.”
Then we will look at the effects of the doctrine—see what it does.
And lastly, as God may enable us, we will try and look at its tendencies
and see whether it is indeed a terrible and licentious doctrine.
It is no novelty, then, that I am preaching no new doctrine. I love to proclaim these strong old doctrines which are called by nickname Calvinism but which are surely and verily the revealed Truth of God as it is in Christ Jesus.
“False Christs and false prophets shall rise and shall show signs and wonders, to seduce, if it were possible, even the elect.” “Then shall He send His angels and shall gather together His elect from the four winds, from the uttermost parts of the earth to the uttermost part of Heaven.”— Mark 13:20, 22, 27. “Shall not God avenge His own elect who cry day and night unto Him, though He bear long with them?”— Luke 18:7. Together with many other passages which might be selected, wherein either the word “elect,” or “chosen,” or “foreordained,” or “appointed,” is mentioned—or the phrase “My sheep,” or some similar designation, showing that Christ’s people are distinguished from the rest of mankind