Constantly angry and hateful

For some reason, lately i have started to become extremely angry and "hate" everyone for no reason. (Not my family though, love hanging around them).

Its an inner anger that makes me wanne stay away from nearly everyone. To just do college, listen to music, work out by myself and block everyone from my life.. and if i hang with people and we start discussions, i can get furious and nearly aggressive, and i cant stand cliches and too much positivity.

I mean, im not sad, atleast i dont think so. I have alot of energy and i litterally am not able to sit home for a whole day, i need to go out. I have a supporting family, loooots of good friends and im asked every single day "wanna hang out?", and im very happy with how i look. And i have never had problems being gay btw.

I dont know why this is happening. Im actually very social and people and friends say i am very fun to hang around and i talk alot.

Anyone who have experienced anything similar? Its weird...