How do I deal with my ex-best friend and my best friend being close?

Apr 14, 2008 - When I was in grad school, I had two best friends - one male and one female. We were very close and spent all of our time together. The female became my roommate, and then started to spend all of her time with her new boyfriend (which neither myself nor our other best friend liked) - she disrespected my privacy and boundaries by letting him stay at our place 24/7, knowing full well I was uncomfortable, and constantly apologized to me when I brought it up yet would continue to do the same things over and over, never changing her behavior. - 4 Comments