Fuck his family ?!

OKAY SO BOOM , my boyfriends family does not like me and Ik y'all are wondering why I shall continue to tell you so , basically his family doesn't like me because me and him got into one big fight . So from that point on it's been them talking shit about me then being shady and all that to where as I'm trying not to let it affect my relationship but they don't have no reason not to like me fr when they don't even know me whenever I would go over there everyone was in there Own rooms and mo one has ever even tried to get to know me . What should I do should I feel like I wanna leave or ?? Help me