Hello rawpasta, I think you should tell to your parents what's your problem. They can help you because they're your family, their support and advice can really help. Don't be ashamed because you have a problem like that, your family will surely help a lot because they care for you. Your first step is to be open to them and let them help you with your problem.
Oh and by the way, tell them all your problem and you really want to go to college. Hope this advice will be a good help. Good luck to you.