There’s two new girls are they are really fake

I tried talking to one but I got super shitty vibes from her , I approached her first to try to give her an chance and be nice and apparently she isn’t brand new , she had an long break then came back although none of us even remember her so we don’t think that’s true , she walked around with her friend who nobody has seen before too and they are so rude to customers as I heard them , I was in the private room next door to them , I was in the restroom and she was banging on the door constantly instead of going to the ones upstairs which really annoyed me , there’s three upstairs and one downstairs , my best friend doesn’t like them saying their fake , I made up my own mind about them , it’s their whole manner it’s just completely off and the way they look at other girls and the act like their the best girls there , I’m really worried and I have extreme anxiety over it because I don’t want them to cause trouble for me. But if they are new then the staff are more likely to take my side especially as my best friend is really friendly with the owner and all the staff. I do hope we don’t fall out because I don’t want any trouble , but they just really scare me with their fakeness. I get along with everyone in there , I’m not friends with everyone but I talk to everyone and get along with everyone , I’m just really worried and I just don’t want those two girls to cause me any problems.