Israel must accept that they have a poor PR agency. When Hamas started firing rockets targeting their reactor, Israel should have started crying and playing victim for a week. Instead they started the operation a little too soon.
As for all the crying - I wonder why Indian or Chinese Muslims start posting messages - Save Gaza now, when they remained in blissful silence when IS massacred 4000 Iraqi servicemen in broad daylight!
Israel does not care about Palestine, that is their policy and has remained so since their very inception. The Jews who ruled Israel in its formative years have built a no-compromise state. They know that the world does not give a f*** if a hundred or a thousand Jews are killed in Treblinka or Majdanek. They know only Jews do. After shedding blood for securing/occupying/conquering and establishing Israel they care about one thing and one thing only - to protect Israel.
Anything that poses a threat has been and will continue to be eliminated - that is the policy. Also the hatred for the Jews in the Arab world is pretty much unconditional and runs too deep to be solved by any negotiation.
So - the dead Arab civilians - right? Killing them is evil? Of course yes. But Hamas knows very well this would happen, the retaliation would be massive and total. Still the people of Palestine will vote for Hamas and pray their children becoming suicide bombers. The hate runs too deep. There can never be a peaceful solution. It's either the Jews or the Arabs. It is natural for Israel to take it's side. No surprises there.