Does my roommate have a right to say this?

I’ve been living with my roommate for over a year and I’ve always been a private person. In February I met my bf and he’s the only person I ever brought to my place. He started coming over more often these past two weeks because he’s moving to Orlando next week. Yesterday she texts me “Hey, whenever you get chance, can we talk?” And I told her “sure but I’m over my bfs parents house.” I get home at around 8 and she had her friends over and so I waited it out. Then they left at around 9:30-10pm so she told me that she doesn’t like how my bf is always over because he comes over after work a couple times a week and he also stayed over last weekend. She says “I wanna come home from work and be able to walk around in my underwear and not worry about being seen” and I go “he never comes out of my room though” which he never does we chill in my room and I have a bathroom in my room. Anyway after she talked to me about that she had another girl over that caused a huge argument that lead to her yelling outside and then she invited that girls f*** buddy over just to be petty and he spent the night. Let me say that she’s brought over multiple guys this past year and I never had a problem with it. I just wanna know if I’m wrong. My bf doesn’t even wanna come over because of that. He feels uncomfortable and I only got this week with him before he moves.