My advice for you would be to stay in school and learn all you can. While the Amiga can be a fun hobby, or an interesting tool for an artist, make sure you don't let it get in the way of your studies of the fundamentals of life (language, arts, science, math.) Eventually, you'll discover who you really are, and when you do, you'll know what to do with your Amiga. Until that happens, asking people what you ought to do with your Amiga in this forum is rather like asking a stranger what you should eat for dinner tonight.
