Boyfriends friends🙄

I’ve been here for a month now living with family/friends of my boyfriend. 1 female with a daughter, and 2 male friends(all 3 were there before us). We are living here to save for our baby and because he was looking for work because of the virus laid him off his job. Since here it’s already awkward to be around people you don’t know male and females. I’m naturally a socially awkward person but just like anyone else I study people. Not to stare out of attraction but since I’m in a new environment just because his “friends/family” aren’t automatically my “friends/family”. We got into an argument 1 time because he said I was looking at another guy friend which I wasn’t. Mind you Ive never had to share a house with anyone or grew up with multiple family in a household. He was raised differently so this is very new to me I don’t take like to people well and just because I’m very shy and quiet it automatically send the image I’m stuck up. Anyways, I feel like his friends look at me or make jokes about me or sometimes say and do stuff to try and get me “caught up” subliminally. I try to ignore them. Keep my head down. He also said that when he suddenly comes around them their conversations STOP. And it’s just so awkward and weird. They know I’m pregnant and I always stay in the room it’s to a point where I don’t like to come out because I think somebody is going to say something wrong or come at me the wrong way or I get accused of something. They always knock on the door for him and sometimes they just barge in. It was only a few times they’ve came in and I had barely any clothes on because being pregnant clothes aren’t comfortable for me right now. Out of respect it’s just weird they are like this. Like if you need him wait for him to come out just don’t barge in. And I think they did it on purpose. I hear them talk/whispering and making jokes and the entire living situation just makes me uncomfortable. I hate it here. Help!! Has anyone experienced something similar?