Why do my friends interfere in my relationship?
I've been going out with this guy for almost 6 months now, and I really like him more than any of my ex boyfriends and not just because they are my ex's, his parent and his siblings like me and my friends know him too. We all go to the same school and for some reason she always try to sit between us. She calls him her brother and she claims that it's because I'm her play sister, not to metion she's now dating one of his friends.
Should I be worried that she might have a crush on my boyfriend?