So let's have a look at your sources. The first one from UN. Does it say Israel is the sole responsible party? Does it state that it is Israel or rather Hamas who puts palestine at the risk of genocide? It does not. The second one from aljazeera talks about legal concerns. So legal concerns=proof of genocide? That's what I mean when I say you are misrepresenting your sources. Your stuff doesn't hold up to basic fact checks. Shall I go on? And all of that is not even necessary when even there are plenty of legit ways to criticize Israel.
On top if that you fail to present any ideas on what Israel should be doing instead, how they should improve their ways or what alternatives options there might be. In a way I don't blame you, I also have no better ideas and that's probably because there are no better options.