We left home with nothing and took into a shelter. This would be one option for you, but one I doubt is highly valuable unless you are living in a highly unstable and dangerous environment.
Hopefully you will be able to save up enough money to move out. Have you considered a 2nd job?
Sorry but I don't have that many more suggestions. If you want something, all you can do is work as hard as you can for it and decide what is and isn't worth it. It's your road to take and you have to find what you need and how to get there. This is a great place to get support on your way though

I hope you're able to find what you need to get healthy and happy
