If you are interested in computers, you should learn about them. Learning computer is not as easy as playing games and watching movies. You sound like you're going to school or something to train. If economic conditions do not allow, I suggest you go to some computer shops or something. There are free teachers, but you have to do odd jobs for them. There is also a wedding company, where you can learn photography and post-production, plan something, and some can give you some money. As for going out to start a business, my advice is not to go first, not because you are young, but because you have too little social experience to start a business. When you think the time is ripe, you still have to go out and make a break. After all, the outside world is really wonderful ~ ~ ~ Come on Ibrahimovic.