Not sure if you remember or heard but thousands of civilians were killed by Hamas a few days, including many who would probably march for peace with Palestine, children and old people. Hamas are not the good guys and it’s definitely complicated.
My high school Spanish teacher said she learned English after immigrating to the US by watching English soap operas like Days of Our Lives and things like that. I’m sure the same could be done but not sure how exactly. It would probably take a lot of active listening.