I can relate to your story. My ex female friend ended our friendship over a month ago. I reached out to her a few days ago and she hasn't responded. I feel if I keep emailing her she may do the same, involve police or block me. So I'm going to let her be until she comes around.

If your GF has police involved, I would just stop all communication with her and take it seriously. It's hard to determine if she'll come back or not. The best thing you can do for now is to focus on yourself and try to heal. Try to hold out and see if she comes around. In the event if she doesn't come back, you may have to move on. It's tough. I can only imagine how you are feeling and what you're going through. I'm sorry for what's going on. You're not alone in this. Try to stay strong.