I have been living with this girl in a small one roommate apartment since February. I had absolutely no issues with her, I thought we were even friends. Although, there was this issue where she kept bringing people into our small room at my own convenience. I didn't say anything since February because I was trying to be tolerant and she was my friend, but I couldn't take it anymore when she brought someone over for 18days and other people still kept on coming for sleep overs. I went to talk to the management concerning the issue, because who am I to tell her not to bring her friends, it's not like she would have listened anyways. One thing led to another and it has led to the cold war and she still keeps bringing people over, one time I got back and even saw one of them on my bed. My friend advised me to tell her exactly how I felt so I sent a text that talked about boundaries and space and how I would appreciate if she does the needful. It was as polite as possible and she replied me with, "This is who I really am and she's totally done with me."