How do you deal with a passive aggressive roommate?

My roommate and I have been friends/roommates for a while now. I got a boyfriend about six months ago and she’s still single. Ever since it feels like she’s jealous and I sometimes feel like I’m walking on eggshells around her and that she doesn’t like my boyfriend coming around all the time. Haven’t figured out how to balance the friendship and the relationship in my life. Any suggestions?