Desperate and afraid

I'll try this one more time and then I don't know what I'll do. I'm a single mother of three I do not have my children at this moment. Okay. I'm in a seriously dangerous situation I recently left my husband of 20 years who was extremely abusive and the reason I do not have my kids is because of the fat I cannot guarantee their safety because he is stalking me I'm looking to move somewhere far away start over with my children but I do not have the funds to do that I cannot get it and keep a job because of the harassment at work from him I have informed the authorities and they said there's nothing I can do that you would have to physically harm me again before they can do anything I just want 2 take my baby and live in peace so if there's anyone here that can help me I would be eternally grateful God bless