You know what might work for you... there's this test you can take at your guidance counselor's office. Career Aptitude or something. It'll show you what careers you might best be suited for based on your interests. It sounds to me that you might like working in a studio doing editing work. Or making commercials? Maybe marketing of some sort...

Good luck with whatever you decide. If trying to save money, perhaps you can try community college for your basic credits and then transfer once you've figured out what you want to do. I sometimes wish I had done that.