Ok i need to know something about why "jesus" did this..?

I don't think we can ever really know. If you believe this, then you also believe that God works in mysterious ways and we can never know why Jesus had to die. Personally, I take it a step further and say we can't even know the true reason for Jesus' death. I think for many Christians this is the most comforting way to come to terms with the death of their savior. However, I wonder if Jesus' death is more of an example of how far we should be willing to follow in his footsteps. Perhaps, we should honor Jesus for showing us his devotion to the truth.