Should I call CPS on my parents

basically my parents do not allow me to go to school and I'm not talking about like no school for a week or something like no I have never been to school in my whole life and they believe that because in my culture girls usually get married by the time they're 18 and sometimes even 16 back in the day I want to say like 50 years ago girls would have gone married at 12 to even 14 years old and we are usually to have kids by time we are 19 20 years old if we get married at 18 I know girls who have gotten pregnant at 16 because they were married young and my parents have threatened me multiple times getting married at that time also my mother is mentally abusive and I haven't been hit a lot BUT I have been hit and my hair has been dragged and I have been pushed onto the floor before by my mom and dad my mother and father have both told me to go kill myself and have given a knife to me in my hand and my dad isn't really abusive but he doesn't do anything about it and my stepmother has been mentally abusive to me and sometimes physically since I was 6 years old she is also threatened to cut my hair and has even stabbed my TVs and has got scissors and put it to my throat saying she was going to cut my hair but it was dangerously close to my face back when I was I believe 12 years old and they have told me in the past and just now that they are going to disown me if I don't listen and my mother has also tried to punish me by saying I'm not allowed to take showers if I don't wake up early which luckily I was able to break out of that before became anything serious I think anyways but anyways that's really all I know this isn't healthy but at the same time I don't know if this is enough to call CPS I have been told to by people in the past to call them but at the same time I'm afraid to do anything to my family and I'm also afraid that they're not going to do anything and just going to make it worse and I know this site isn't the best place to ask but I really don't know where else to ask also I've thought about asking my grandmother to let me live with her but at the same time it's going to be the same situation no school and get married young which I do not want to do especially considering girls in my culture get treated like garbage oh also I don't know if this counts as abuse but my parents do not allow me to wear any kind of pants bc they say it shows off my ass and yk to much and it makes them uncomfortable honestly the same thing with skirts too I feel like whenever I wear something that's not a dress they automatically look towards that area to see if it shows anything and they say that I need to change because it makes them uncomfortable or because I'm showing off too much but I don't understand why you're looking in the first place and why would they want to be around older people who would look there when I'm a minor and I'm not wearing anything inappropriate I mean I'm wearing a skirt that's long and flowy or sometimes when I'm allowed sweatpants and back when I was a younger baggy jeans they've been saying this to me ever since I was 12 and ever since then I was not really ever allowed to wear pants or anything that wasn't a skirt or a dress