I (F16) had a friend (F16) where basically I said something she didn't like that she says to people including myself all the time, and got upset and ghosted me. I apologized and we made up but she still didn't talk to me afterwards and accused me of being upset with with her. It was back and forth and eventually we just agreed to stop talking to each other. Then she started shit talking me behind my back to my friends and ostracizing me. I confronted her about the first and she admitted to it but basically deflected and started trying to justify it like? It took a hit on my mental health and social life since I lost a few good friends because of her, and honestly I'm so upset that my friends KNOW some of this as I've told them (and she shit talked to them), yet they don't seem to care and keep talking to her. I want to cut everyone that knows and is still friends with her off, especially when I've done the same for them, but I know it's selfish of me and I'll be friendless. WDID?