I Thought I Was Bella's Best Friend-Then She Set Me Up to Humiliate Me at Her Wedding. But It...

I Thought I Was Bella's Best Friend-Then She Set Me Up to Humiliate Me at Her Wedding. But It Turns Out She Was Manipulated by My Abusive Ex, and Now Everything Is Falling Apart.
#aita #relationships #reddit
Let me try to make sense of all of this. When I, 26, f, was 5 we moved, and our next door neighbors had a girl my age named Bella, 27, f, we immediately connected and grew up thick as thieves. Our families were also close. I moved a couple of hours away for college while Bella stayed home. She would come visit me frequently, stay with me, and we had great times. I met Berat, 26, m now, in an econ class sophomore year and realized we had a lot of friends in common. He was a smart, attractive guy so we ended up hooking up a few times after study sessions. It was fun, but there wasn't really long-term chemistry so we remained friends. We never even talked about dating. We weren't close after that, but we were on group text threads together and saw each other frequently at parties. I introduced Bella to Berat at a senior year and it was love at first sight for her. She interrogated me about him and I informed her of our history.