It’s a hard thing for you to decide; it’s an impossible thing for someone who doesn’t know you to decide.
That being said, you need to know a few things about yourself. What are your talents as a worker? What are your talents as a student? What do you like to do that is a marketable skill?
If you don’t want to go to college, are you interested in computer courses? Would you like to be a kriah/chumash tutor? A contractor/plumber/electrician?