Try being gay and growing up in an environment like that. It is nothing short of child abuse. Dont discount the pain I went through as me being "dramatic". I would never wish that kind of upbringing on anyone.
A lot of folk have shitty upbringing. It's not pleasant and in a ideal world nobody would experience that type of shit. However past is past, it happened and thus you deal with it and move on the best you can. You can't change the past. All you can do is learn from it, make changes now that will create your future. It'll even help you become a better parent one day if you even have kids and prevent the bad things that happened to you as a kid from happening to them. I think most folk learn from their parents mistakes when they come from 'broken homes'.
Still one thing that I find the most irksome is when grown adults blame their shitty life on what happened years ago when they were children. I'm not saying that point in their life wasn't terrible and could even be very traumatic but what I am saying is when you're old enough to make your own choices and live your own life you should take some responsibility, stop being a baby and take control of your life. The past can't be changed and shitty parents will always be a thing. Hell nobody is a perfect parent. #RealTalk.