Struggling to Feel Safe After Leaving Abusive Relationship

I recently got out of a bad relationship. my daughter told me he did something to her. I told people. I get threats now, calls from him frome different numbers, and knocks on my door that are him captured by my doorbell. just changed number. Special Victims is investigating. Haven't heard anything even when I left a voice-mail. I've been told terrible things. threats of people going to call CPS and get her taken from me, that he has a whole group of people supporting him and that I told my 5 year old to say those things!? I used to be in NA, it's no longer safe for her and I. I have laundry to do, but he came to my door, and I answered freaking out about what my daughter told me he did to her. Then, the threats from his new girl he has (2 weeks after we broke up 2 months ago). I don't feel safe walking out to do what I need to do. I want to move and change our names. I almost wish I didn't report because I'm not safe and I'm being told the judge isn't going to believe me....that no one is and my girl is going to get taken from me. I've never done wrong by her....but dating men. which will never happen again. I'm lost, I don't trust, I'm scared, and life feels like hell. laying in bed, daughter in living room watching TV and snacking. that alone makes me feel like a bad mom. I'm unable to be happy, and that in itself makes me a bad mom too. that I'm not strong enough to handle these mean people and be so easy manipulated into thinking I'm the bad person...when I know I'm not. got rid of all social media. I'm alone but family....could be worse. gave up my sponcor and 2 friends before I changed my number. I want this all to go away. I use to be good about stuffing certain things deep into my mind as if they never happened....this one I can't get it to do that. not a question. if I had to ask.....how the hell do you get yourself to snap out of it? to see any light where there is none?