You should read and understand the Bible. His death and ressurection were all part of God's plan for the salvation of mankind, and were prophesied, God worked everything so His Son was on the cross on the right day and died as the passover Lamb's were killed. But it was for our sin.
We all killed Jesus - He died for the sins of the whole world.
Cope harder. Jews killed Jesus.
You should read and understand the Bible. His death and ressurection were all part of God's plan for the salvation of mankind, and were prophesied, God worked everything so His Son was on the cross on the right day and died as the passover Lamb's were killed. But it was for our sin.