Mom Keep Calling The Police And DHS On Me and My BF

As many of you know, I got custody of my 16 year old brother. He got raped at a party and my mom hasn't done anything besides make things worse. My mom has been pissed I got custody and has done so many awful things. Now she's been lying and sending the POLICE to mine and my boyfriend's house and DHS. My brother has told them multiple times he's fine, but they still have to come if there's a call. Me and my boyfriend are working on getting a restraining order but that still won't stop her from calling the police on us. They are at are door at least twice a week! My brother is already dealing with self esteem issues like nightly accidents. This isn't helping. His therapist is trying to help him move forward from the rape. My boyfriend who is the most amazing man in the world has made it his priority to be there for my brother. My mom hates y boyfriend because he doesn't let her walk all over me. These police calls are getting out of hand! I'm so tired of this shit. I doubt there's anything we can do. But if there is plz let me know.

I'm honestly trying to be a good big sister and guardian but at this point I'm thinking moving is the best option. Having my brother away from HER and her not knowing where we live. I'm so done with her B.S