So, I'm in a group of friends, along with my bf, where I'm the only girl. They're my best friends and I know they truly care about me. However, every time they show interest in another girl (even though she's my friend too), I get worried and think that she's much more interesting than me and that she'll replace me... It gets to the point that I can't stand myself and feel miserable. I don't want to meet anybody or think about anyone. It just hurts. My boyfriend keeps ensuring me that they all love me and that nothing has changed and that no one will ever replace me, but I still feel terrible... I start hating myself and feel angry and cry. I don't know anyone who feels the same and so I feel a bit alone...