My annoying Incel brother.

I can't stand my 31 year old autistic, narcissistic know nothing know it all video gamer brother. He always says edgy things to get a reaction out of me it's like he's forever 12 years old he's like an edgy 12 year old from 2007. Idk I just can't stand him he's really annoying and cringe. He's also a narcissist who thinks he never does anything wrong and likes to gas light others. He doesn't have a girlfriend or friends he just works at his crappy job and hangs out with my mom all the time. Does anyone else have an annoying sibling that you just can't stand?