<human>: Provide a brief overview of the text.

My girlfriend of almost 3 years recently broke up with me because she was finding our long distance relationship strenuous. I understood its a fair point and there was no hard feelings and we stayed friendly, we didn't talk but if we saw each other we she was back in town we would talk for a small bit. 

Within the last month I found out she has been getting with a guy from my town who I completely hate (says a lot cause I'm not a hateful person) and she knew I hated him. When I confronted her see told me that she has liked him for over 6 years now and she is finally acting on it. So basically the whole long distance was complete BS!

Now she's texting me very frequently asking why we can't be friends anymore and keeps trying to meet up with me. I basically want to tell her to fuck off but she has a lot of issues like being bi-polar, depression and abuse as a child. The guy she also likes completely stood her up and used her so it could be likely she wants to get back together. Any advice would be greatly appreciated!
<bot>: ex is desperately trying to be friends with after being stood up by a guy she liked and I'm trying to cut my ties without hurting her.