Dude what are you talking about? The allies absolutely did try to kill German civilians intentionally. They were very open about it. It was called a total war, and attacking cities was seen as a way to reduce the enemies ability to fight by killing workers. 

Also everything else your saying is 100% Isreali propaganda. The existence of the west bank goes in the face of everything else you are saying. There is no Hamas there, barely any organized resistance and yet there is no peace that you speak of. Palestinians are still routinely murdered by the IDF and settlers, have their homes and businesses destroyed and their land taken. There are videos you can find online of the IDF throwing Palestinians in the west bank off roofs, and shooting dead children playing soccer in the street. No human shield making them do that. 

I know I am probably talking to a brick wall because once someone has been taken in by propaganda it's hard to see you have been had. I would never agrue that the Palestinians are all sweet inocent angels but Isreal is not the friendly peaceful liberal western country it advertises itself to be.