Is AUTHOR wrong in the post ? POST : Sorry for any formatting issues, I'm on mobile.

My mom recently got a boyfriend, which was back in November last year. He's a chill dude, I have almost no problems with him. Sometimes he tries to parent me around which bothers me but other than that, he has more perks.

The thing about me is that it takes me a VERY long time to adjust to new people, especially if it's someone way older and I have to live with them. That plus social anxiety and I almost avoid the person until I get adjusted to their presence. This has happened very often, and when I used to live with my extended family, I had to deal with it for ten years straight. Complete nightmare.

At the dining table, I always prefer to eat alone or with my mom. I've known my mom for, well, my entire life, compared to this guy who I've known for a measly 5 months. When he sits down to eat dinner I get extremely awkward and uncomfortable, and try my darndest to not attract attention to myself. I eat as quietly as possible and try to focus on my phone, but really I'm a sweaty son of a bitch and always have him in my peripheral vision. Sometimes I can't even get up from my chair to put away my dish in fear that he might say something.

I keep myself isolated in my room 99% of the time. He's talked to me a bit about my behavior, which he's noticed. I've told him that I have a weird fear towards him and he doesn't understand why, even after explaining my anxiety. Even after a long ass conversation about me avoiding him he still doesn't understand, but he does leave me alone. My mom is pissed at me for feeling this way, but there's nothing I can do about it. 

TLDR: Don't wan't to interact with mom's boyfriend due to anxiety issues and general social awkwardness. 