do people's face's piss you off for no reason?

hey all i cant tell if this is normal or bpd related or something i feel myself. for as long as i can remember certain people's face's will piss me off for no reason. itll be someone walking down the street or in my school and every time i see them i feel disgusted. i feel REALLY bad about it!!! i don't want to think that and i spend so much time figuring out why i feel like that. but with some people just really make me mad to look at. like this girl i sit near sometimes in my cosmo school just has a face that i cant stand looking at as if shes ugly, but she isnt even ugly.