Ex girlfriend is pregnant, broke up with me, and wants me to sign away my parental rights. I told her no, she showed up at my apartment with a friend and while I was walking up to my apartment opening the door they forced their way in. Everything is recorded on my ring camera, I also recorded with my phone, and called the police. They sat in my apartment for 25 minutes until the police showed up, admitted they came in uninvited and refused to leave, and the police told me there was nothing I could do. They wouldn't even file a police report.

Should I get a restraining order? How will this affect my future custody battle? Any advice would be appreciated.