The cross is the place where sin, guilt, & shame were taken care of. How terrible is it then that the cross has been used to make people feel guilty? The gospel has been flip-flopped to manipulate us & make us feel bad. You didn't kill Jesus. Jesus said He laid down His life willingly (see John 10:17).
LOOK! Here is the Gospel:
YOUR SIN DIDN'T KILL JESUS!
JESUS KILLED YOUR SIN!
"God sent His own Son in the likeness of sinful flesh and He condemned sin in the flesh" (Romans 8:3)