No one is judging you, we are trying to get the full context of the situation because we don't know the full story and we can't tell you to leave your family just based on those couple of posts, do you understand? We also want to ensure that there are better alternatives because it is haram to sever ties of kinship. This is very clear in Islam. Mistreating your parents or causing them hardship is also haram. You are to treat them kindly EVEN IF they do not do the same. Allah says it in the QUran that even if they were KUFFAR, you have to be kind to them. To answer your question about whether or not it is haram for you to live alone, it absolutely is in the general scheme of things. Running away/moving out is not a viable solution. Therefore, we need to find a solution that will actually HELP you LONG TERM, not HARM you. I understand that you need a quick fix because you are just tired and broken and want a better life for yourself, well that's what we want for you as well, but you're basically making your LAST resort your FIRST option and it shouldn't be. You're looking at life through a very negative lens and it's because of all the terrible experiences you've had, so I don't blame you for feeling the way you do.
No one is making excuses for anyone. I asked questions because I'm trying to understand your family's mentality because what you wrote in your initial post is actually a reality for many people and it's "normal," especially when they are in their teenage years and are being distant and unruly, or their parents come from a different cultural background. You can't really blame us for your lack of information or get defensive. It's not fair. We can't judge your parents when they are not here to defend themselves, nor can we make an assessment when the full story isn't put out there. It took a few of your posts to actually get the gist of things.
Islam doesn't allow the abuse or oppression of anyone. It's clear that you need to heal from a lot of things and the people you require it from are not giving it to you. It's also clear you love your family but it's not reciprocated in the way it should be, or maybe you are waiting for THEM to reach out to you first. However do you legitimately think that leaving your family will be the BEST option for EVERYONE looking at the bigger picture? Or are you already at the point where you don't care anymore? Because at the very least I'd hope you'd want to do something that will please Allah whatever your course of action will be. So if we come to the conclusion that YES you should leave your family, we'd want you to do it in the proper way, and if moving out isn't the best solution, then we can ask ourselves how can we make it so that positive changes are made in your family home? Don't you think we could at least come to terms with that much?? I mean if say your family changed tomorrow, would you still want to leave??
Did you reach out to anyone like relatives, mediators, or counselors? Also does your family know about the sexual abuse?