I don't know if any of you remember me

I was the girl who was asking for help on what to do, this was a few months back, my mom was very mean to mean and her husband molested me she knew and told me I didn't even remember what happened so I didn't matter, my siblings had lice and still do she doesn't get rid of it, I finally got the courage to move out on May 22nd I've been gone for quite some time now and she is stirring up trouble for me my grandma has been helping me with applying for medical and food stamp because I got a job but I only work 15 hours a week the most so the tiniest amount of money would help my so and I all of my family is on my side and knows that my mom is being so childish, she yelled at my grandma on the phone the other day and was mad at her for helping me yet my mom never wanted to give me my social or my birth certificate which my grandma actually had my original birth certificate thank goodness anyways i find out I'm denied for foodstamps and medical because my mom is still saying I love under her house hold which sucks because I called and they can't do much about it she can continue to claim me! My grandma called me tonight upset tells me my mom said I messaged her and told her my grandma said all these bad things about her which is not true my grandma has done nothing but help me she tells my grandma to have a nice life and ends the call, then she proceeds by trying to call me and I didn't answer and she left a voicemail saying she wants the legal documents she paid for and I need to call back immediately which she is talking about my birth certificate when I heard her voice it made me feel how felt living with her all over again, I'm honestly scared of her, truly scared of her.. What should I do? 😔