I guess you mean independence as in money and ability to do what you want, not actually moving away from your family? I think it depends on how old you are, where you live and how bad your situation is. It's not easy and might not be possible if you're young, but making your own money will at least give you some type of freedom. If possible getting some type of job would be the best thing you could do to get yourself out of this situation, if you're not old enough or it just isn't possible for you (i'm guessing a job might not really be an option based on your comment about not leaving the house?), there are some other ways you can make money though, survey sites being one of those (it sounds pointless, but if you don't get money and spend a lot of time doing these, you will be able to actually get a reasonable amount of money, I done it myself for a while).
Again, it's hard with little information, but what is your other family members opinion on your dad? If he's really not a good person it's probably good for you to speak to the rest of your family to think of ways to overcome the current situation? Do you go to school or college? I'll probably be able to help a little more with slightly more information. Anyway, it sucks that you're in a toxic environment at the moment and I hope you manage to gain some independence and feel better and things soon.
*Just seen your last post. Okay, so (depending on where you live) the fact you're 19 is good, it means you can work/make money and have the option of legally doing things yourself (again, if all this is an option to you). Is there a reason your parents won't help you get to college? is it due to lack of money or are they just not willing to help? If it's due to lack of money, I'm sure there are organisations that can help you out with that (there are here at least). If they're just not willing to help, I honestly don't know what to say, that sucks. Do you have any family separate from your parents that are supportive?
It's easy to say go get a job, learn to drive, get a house, and so on but in reality it isn't that easy at all. Learning to drive involves money and if you're parents aren't supportive with college I doubt they'll pay for you to learn to drive, do you have another older family member that can drive? In a lot of countries experienced drivers can give family/friends free lessons, so that might be an option. If not, honestly you're probably going to have to think of a way to get money, I know it's daunting, but have a look at jobs, even small weekend jobs or something. I also know how hard this is, but if you want your own freedom, you need people to support you. You obviously don't have that support from your immediate family, so trying to make friends seems like a reasonable way to go. Again, it's easier said than done, but if you really want this, you might have to push yourself to going out and meeting people (i myself can't do this, so yeah), it might honestly be the best thing you can do at this point. Go to nearby places, play pokemon go in the park, idk, just try to put yourself out there. Friends = support, and support is the main factor for most people when it comes to becoming independent.