Strange that, I thought about posting something similar. I am a bit of a loner, naturally enjoy my own company, work on my own, and I don't make friends easily. I have a couple of long term girl friends, one which is more recent but she is half my age so we have a lot in common but also a lot of differences.
Anyway, this one person, a bit of a queen bee I suppose, someone with lots of friends, suddenly came into my life about three years ago. She would knock on my door at every opportunity, I was the first person she'd come to if she was in trouble, we went out loads and shared life stories.
Then about 6 months ago, she somehow moved on, made another friend, and left me dry. She doesn't return my text, and as far as I can tell she just got bored with me. She has lots of other friends, who now probably know all about my personal stuff.
However, I don't have your courage and I haven't spoken to her about it. I don't know if it's because I am too proud, or don't want to admit that she was using me, but she has left a big gap and I am struggling with what happened. I actually feel that she has betrayed me and I will not trust another friend again, I told her stuff I have never told anyone else ever.
So what I am staying to say is that it happens, and I am trying to focus on moving on, finding other interests, and hoping that she has the decency to keep my secrets quiet.