Let's work through this (we can see where we agree and disagree). I'll start by listing where I believe you and I agree and disagree, and please correct me if I mistake your view.
If I understand you correctly, you and I both agree on the following:
1. It was God's predetermined plan that Christ died, it was His will to crush Him, to put Him to grief (Isaiah 53:7).
2. Nobody took Jesus life from Him, He gave it willingly (John 10:10).
I am not sure if you accept or reject the following:
1. Jesus suffered unjustly but remained silent, like a Lamb led to slaughter (Isaiah 53:7).
2. By unjust authority and decision Christ was taken away without protest from the people (Isaiah 53:8).
3. Satan entered Judas to hand Jesus over to the Jewish authorities (Luke 22:3; John 13:27).
I believe you reject the following (this is our strongest area of disagreement):
1. Jesus told the Jewish authorities that they were not of God but of their father the Devil, that this is why they seek to murder him - they were carrying out Satan's desires (John 8:42-47)
2. The Jews who sought to murder Jesus, who Jesus said were doing the desires of Satan, murdered Jesus with the help of godless men (Acts 2:22-23).
First paragraph, point #2. “He gave it (His life) willingly.
Jesus said He lay down His life by His own authority and took it up again by His own authority.
That is a much stronger statement than “He gave it willingly”
Concerning the Pharisees desire to kill Jesus. Do you believe…
1. Satan was literally their father? No, of course not. Jesus is intentionally insulting them.
2. Do you believe they were Satan worshipers? No, of course not.
Whenever Jesus makes such statements, He is attempting to get people to see a truth about themselves. They had hated in their hearts and it was causing them the seek to murder Jesus, violating God’s commandment.
The major problem with what you are saying is that, imo, it gives far more credit to Satan for the death of Christ than he deserves and far too little credit to Jesus for the authority He exercised in determining the moment His Spirit left His body, causing the body to die.
peace to you