My daughter is dating her bully. What should I do?

Anonymous
My daughter has always had a hard time fitting in since joining her school 4 years ago. There was one boy that made her life a living hell. Cyber bullying, nicknames, vandalizing her stuff. Hell, he and his friends even followed her home on their bikes throwing sticks at her once. I had to get my gun out to get them off my property.

The worst was when he catfished her FOR MONTHS, pretending to be this guy she met once that she didn't know was friends with him. After he pretended to ask her out, he got her on zoom, and he revealed it was him and his friends, laughing at her. She literally fell into a depression and could barely go to school. We had to get her on meds.

6 weeks later, she comes home with hickeys covering her neck and she tells me he did it... and other things... and that some physical things happened between them last year as well that she never told me about.

I went to the principal the next day to try to get her out of that damn school, but he convinced us to stay, saying she had a guarantee into a good college if she stayed on track. They said they would keep him in line and she told me she wanted nothing to do with him.
But she started acting distant about a month after that, and came home less and less. Sometimes she would just not come home at all for days, and when I tried to get the reason, she would say some bulls*** excuse like she was on a fieldtrip or something. She would also have these new clothes I didn't buy her, and these weird bruises in random places. I wouldn't buy it, and this would cause a fight, and then she would only get more distant. A couple months later, this f**ker comes to our house to pick her up for prom, completely blind sighting me. I tried to prevent it, but she just walked right past me and hasn't been home since. I don't know what to do. I'm afraid if I call the police, she'll never talk to me again. I thought we were close. Why won't she talk to me? Please help.
My daughter is dating her bully. What should I do?
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