First of all, 2 Corinthians 5:19 doesn't say that Christ died for anyone. It says that God was in Christ reconciling the world to himself.More Truth on 2 Cor 5:19
Many false teachers, those who teach that Christ died for all without exception,
Second, the Bible teaches that Christ died for our SINS. And the reason why Paul says that God was in Christ reconciling the world is that EVERYONE sins.
Third, Paul mentions that God is/was not counting their trespasses against them.
Finally, (and this is going to really blow your mind) Jesus forgave the sins of the paralytic. Imagine that. His sins were forgiven BEFORE Jesus died on the cross.
What is THAT about? eh?