I have not read all of this but wanted to say that at 28 you are very young. You have lots of time. Go to college. The state Rehab might help you. They helps lots of people. I assume you qualify b/c of income and you may qualify for other reasons, ie, being disadvanged. Get some kind of education.
If you want to sue the WTS, you may have a case, although using the race card probably won't get you too far. I doubt they kept records. But they can be sued on other grounds. They left you without any income or way to support yourself. But for goodness sake, don't be a whiner -you are way to young to give up. Get up and do something. You have a long time ahead of you.