Why are some people such an ASSHOLE?

So there's this normie dude in my school who always cracks jokes on Kashmiri people, and I'm also a Kashmiri from my mother's side.

One day during a cricket match, he again tried to crack that fucking joke, but this time I also made a joke on him, but this mf got offended and started crying. On top of that, he complained about this to the principal and his father (who is also a teacher in our school), saying I'm bullying him over his caste.

But fortunately the principal is a chill guy and didn't take any actions on me because he knows how much of an asshole that kid is...

Moral of the story: be aware of these kinds of assholes.