It sounds like maybe your family is dealing with something they're not prepared for or are ignorant to whatever it is you are going through. My brother used to lock me in a closet when I was a teenager, who knows what he was thinking, but it seemed like no one cared I also had 9 siblings at the time, no one ever helped me. maybe you just need to get out of there, do you have someone you can talk to or tell your family you respect their authority but they are hurting you, without it getting too out of hand? it's your life too, and you should be able to live it -in a good way.If you can't find a good doctor or one close to you, could you talk to your local priest? They aren't all that bad. but at least you could get a grip on how you are feeling objectively