Help?

My parents argue often, very often, and my father. I love him more than anything and my mother and my father too, but only when he hasn't had any beer. It's like 1, 2 beers are normal, 3, 4 beers are his rhythm, 5, 6 he makes trouble, 7, 8 he lets out his anger on everyone, causes unnecessary stress, 9, 10 he pisses off. The sad thing is, my parents love each other so much, but it's the beer. I'm relatively young, very young, although I'd like to keep my age to myself and I can't. I break down every hour, every day, every night, like now as I write this, and with the two of them it's like a fight. I don't know how to tell other people because otherwise I'll get shouted at and have to sleep in front of the front door. My mother goes for a walk every day for 2 hours because she can't calm down like that. The wedding ring is often thrown away, put on, back and forth, I can't handle it. Maybe it sounds harmless because you've been through worse, but at my age I can't cope with all of this. I pray for my parents so often, but Nothing has changed and far too much bad has happened that I want to cry blood. I also have to get to the point because I wanted to ask how do I get my father out of his alcohol addiction? We get on well. He hasn't had a drink for a month because of me, but it starts again and again and I find that embarrassing of him because we love each other so much, but barely an hour later the beer is back and it hurts so much to see that other children can hang out with their father normally. I'm happy for them, but it makes me sad, so please, really please, I'm looking for help. Can someone please tell me how I can help him out of this and how I can help my mum, dad and sisters live a normal, nice life. Please spread the word as far as possible so that lots of people see it, if anyone sees it at all, and I can get as much advice as possible. Please hurry before it's too late.

Greetings, Kian✝️