Did he really sacrifice himself ?

Christians your Jesus was killed by the Jews? Meaning he didn't sacrifice himself rather he was killed?? So where is the sacrifice?

For some of the Jews killed the prophets, and some even killed the Lord Jesus. Now they have persecuted us, too. They fail to please God and work against all humanity 

(1 Thessalonians 2:15)

When he had received the drink, Jesus said, "It is finished." With that, he bowed his head and gave up his spirit. (John 19:30)

Seems like he was poisoned wouldn't u say that's before he was forsaken 

And at three in the afternoon Jesus cried out in a loud voice, "Eloi, Eloi, lema sabachthani?" (which means "My God, my God, why have you forsaken me?").

(Mark 15:34)

Then he went HELL

(1 Peter 3:19)

Bear in mind Paul tells us he was killed, again where's the sacrifice if one is killed?

For some of the Jews killed the prophets, and some even killed the Lord Jesus. Now they have persecuted us, too. They fail to please God and work against all humanity (1 Thessalonians 2:15)