My family makes fun of me? Tears me down? Additional details ?

Hey people. I got problems with my parents and sister. Before I start let me tell you what kind of son I have been. I have never done a crime, don't do drugs, never back talk, and always try to support them. I am definately not spoiled because I have had 3 jobs throughout college and do all I can to help pay for college. Ok so here is the problem. Last year I played college football but injured both my knees and now back home. I struggled a little bit with school but still got a decent GPA a 2.8 and still have my academic scholarship now that I am back at community college. I played division 1-AA football last year and hope to play again next spring semester. Either go back to the school I was at or go some where else. But since I struggled in school a little bit my parents and sister are always saying mean things. My dad called me black sheep of the family sometimes this last half year. My mom says I always stress her out. And my sister being the annoying tool that she is tries to fit in some mean comments to me as well. I feel like they don't love me anymore and are ready to give up on me. I don't understand. These things they say does not do well for my confidence or self esteem. It is like they are not proud of me. I am doing all I can though. Is it my fault I got injured?! They have said I will never succeed at life and I just don't have what it takes. I am becoming very angry at them. I might try to move out or something. I can't take this bad talk anymore. I am at a very fragile part in my life right now. I got injured and am trying to heal. Trying to get my GPA back up. Don't know where I will go to school yet and my parents and sister are just putting me down. What should I do? Just leave them and move out? Try to talk it out more? What should I do?