I have a question from boys about male friends.

I have some male friends from my college. They sometimes say mean things when I say anything {that I don't know anything, } and I feel like they don't accept me as a friend. It used to be in the early days but now it doesn't. Our friendship is like two years old. But I don't know is it just me or whenever I have friends they always mocking like I'm an imbecile. They treat me like that. It happened when I was in school also.

I want to have normal friends. who respects me as a friend. but it never happened. I don't have many friends and I don't know how. these are the only friends I have. but when these things happen I am always angry and I sometimes don't like to hang out with them. I sometimes ditched studying with them because of this. And I failed some subjects in college. I want friends but not like this.

Guys can you tell me is this normal? I mean i can get jokes, i know sometimes friends roast each other. but i cant stand with this..