I can't speak for you, but for me, as a jew, killing innocent people just to get what you want is bad, even if they aren't jewish. Support for genocidal wars of conquest (like russia's and israel's) isn't something I can accept.
Additionally: supporting the killing of innocents, war crimes, genocide, etc, just because the perpetrators are jewish, is eviler still. Israel's actions make all jews (like myself) look bad, and puts us at risk around the world.
Maybe try diplomacy instead? And no, diplomacy doesn't mean "take our offer with no changes or we will kill you all". It means recognizing that israel isn't better than other countries, it means treating others as equals, it means you don't get to boss around co-equal countries, and it means giving first if you want to receive.
