I have always been a supporter of Israel and against Islamic terrorist groups but if new evidence comes in I adjust. I don't understand why you haven't. A few things. First, Israel has never backed Ukraine solidly. There are complex reasons for that, but in the end, they aren't there for Ukraine. Not sure why that doesn't bother you. It has bothered me from the beginning.
Second, your former Commander in Chief told Israel, do not use (our) weapons to go into Gaza shooting everything in sight and attacking a major hospital. Why as a former U.S. military man you're okay with that total disrespect (if not Israel's lack of appreciation for all the U.S. did for them) is also strange.
I'm not condoning Hamas. But to put Israel in the same situation as Ukraine--well, I just don't see it. Ukraine has always, far as I know, been careful not to act in a vengeful way. Has not talked about other people as non-humans (expect for Russian who come to fight). So Ukraine, through all their pain, manages to keep their composure while Israel is bordering on genocidal intent.
Israel is NOT Ukraine's friend. It is NOT the United States friend. Again, I don't understand why you think they are.