Ursaula, this is an extremely concerning situation.

I can see both sides of the story. I hear your frustration but at the same time I acknowledge your parents have their concerns.

My suggestion is this. Go to a neutral third party. I'd recommend seeing a psychiatrist (if you're not already) and discuss your list of questions with them to get a third, neutral opinion - and take it from there.

Be well and know you can get professional advice before making any decision as you have a lot to choose from.