Should I just move out of my parents house?

You are your own person and you clearly have more worth than your parents are able to comprehend. As for moving out, you need to make your life your top priority. If you know that moving out would ruin your financial life, don't do it. If necessary, you need to get your parents to realize that you are not worthless and that by calling you worthless, they are failing in their role of parents. Not to mention that saying that to another human being is downright hateful. It is unacceptable.