My family is so dysfunctional

Sorry if this is long... First, I lived with my mum and dad with my brother and sister and all was good, but my dad would get drunk on weekends. When I turned 4, my dad was kicked out by my mum, but things were still ok and me and my brother and sister would still visit him. My mum hated my sistef, no one knows why, but no matter what, my mum and sister would always fight. When I was about 5, my mum started going out each night and coming home with a man. All of these men were just sex-obsessed and wierd, and didnt want a family, so most of them would only come round at night for obvious reasons. To avoid these men and my mum, my sister (who is 10 years older than me) would go to the park or her friends house and drink underage. 1 day when she came home, she found me and my brother crying in our shared bedroom late in the night, because my mam and her latest boyfriend were loudly having sex, so my sister burst into their room and told him to f*** off etc. He never came back after that and thi made my mum hate my sister even more. My mum would continue to go out and come home very violent. One day she came and tried to punch my sister, who pushed her away. My mum was so drunk that the little push knocked her over. The next day, my mum told everyone my sister had attacked her. A few month later, my mum came back and once again hit my sister, so my sister teased her and laughed, so that my mum would punch her harder again and again. This gave my sister proof, as there was blood up the wall and my sisters face had clearly been punched. Up to now, no one trusted my sister as she has stolen (but only from my mum), been drinking underage and was in the wrong crowd. So, my mum kickdd my sister out, to live with my dad. The men continued to come to our house, but my mum started to get picky, choosing wealthy men. When I was 9, and my brother 15, we picked up on this. Also, my sister had her own apartment now. The wealthy men were also miserable, mean, and very unpleasant to be with

Sorry, this is incomplete. I didnt mean to post it.