You are still young and unexperienced. You'll learn a lot of things before you can think about starting a business. Gather experience in actually creating the game, or marketing, or management if that's what you really want to do. But you needa couple years of experience at least in any of these domains. Your initial posts remind me of the kickass CS mod, or the Super-Uber cool mod that were so common at the height of the modmaking era. I figure must people now must have moved to making MORPGs ? The learning process is a silent and difficult path.