Ex husband and his family (long post)

So I’ve posted a few times about my ex and how toxic his family is. We share a 9 year old daughter (wouldn’t even say share) and been divorced almost five years. He has taken me to court countless times since 2015 over stupid things. Him and his family has called cps on me countless times making false allegations against myself and my fiancé. He left his wife January 2019 and that was the last time he saw our daughter. He got with a girl who had six kids and whose kids molested his two sons. He showed up to my daughters summer camp in August just to tell her I was keeping him away from her. (That’s a lie) we’ve had a court order stating where his visitation was at. He finally filed against me this past November asking for unsupervised visitation lmao after not seeing our daughter for almost a year. We went to court in February. I asked for supervised visitation at a therapeutic center for eight weeks. He wasn’t going to accept it but his crazy ass aunt yelled from the back for him to except it. Four weeks had gone by and he still hadn’t set up the visitation. Instead on my daughters birthday he showed up to her school to pull her from class to give her a birthday card that said that I was the one keeping her from him. Now to have that shit on paper. Yeah I sent that right to my lawyer and he had gone against our court order so my lawyer wrote a letter to her school stating that he was to ONLY have supervised visitation and that he is not allowed back at the school. Once the courts reopen I will be taking this to court because he will not get away from it. My daughter has never asked to see her father or what he’s been doing for over a year. Now his family is beyond toxic. They’ve locked my daughter in bedrooms to question her about my life. They do nothing but let her eat junk food. I had trouble potty training her. She was five by the time she was fully trained because I had to take her to the hospital twice to get enemas(?) thanks to them going against what I was doing training wise. Sneaking pull ups on her to poop when I was trying to get her to use the toilet. They’ve tried stopping me from taking her on vacation. Tried stopping me when I put her into preschool. They’ve showed up to the pick up and drop off location that I had with my ex husband just to bad mouth his wife (my daughters stepmother) in front of my daughter. You name it. They’ve done it. I haven’t said two words to my ex in over a year let alone say two words to his family in almost five years. My daughter hasn’t seen his family in almost two years. If not more and she doesn’t ask about them either. Now this morning I’m sitting on my couch. And my ex’s 77 year old grandmother fucking face times me. I snap shot the call quick and deny the phone call. No way no fucking how am I answering the phone to someone I haven’t spoke to in years just so they can see my daughter. I wouldn’t have a nice word to say to any of them. Myself and my fiancé stick to ourselves and mind our own business. We don’t give a fuck about them or my ex and I plan on hopefully changing my daughters last name after I get married next year so she shares the same name as her siblings. (My two other daughters). The nerve and stupidity of some people just blow my mind!