For Israeli supporters only please?

I support Israel. I don't understand how the Palestinians have been "refugees" for over 60 years. Considering the lifespan in Gaza, almost none of the current people were probably alive when Israel was formed. The problem in my mind is that the other Arab countries won't let the Palestinians into their countries. Israel occupies "other people's" land because it won its wars (like how the US got Texas) only instead keeping it forever, it uses it as a buffer. I like to imagine the whole situation as if the US were Israel and Texas was Gaza and the other Arab countries were Mexico. What would happen to Mexico if it played around bombing the US? Mexico isn't stupid enough to try. No, I would not support a boycott.