As a soon to be graduate, who thought university education wasn't worth it as well, GO TO COLLEGE! It's so much more than just programming. You'll learn technical things and non-technical things. The experiences you'll have during these 3-4 years, you will cherish for the rest of your life. You can always work for yourself later, if the need be, there's no hurry to startup by throwing yourself in 100%. Take some time off, learn some core CS/Math concepts, join a few campus clubs, party hard in the dorms - remember work is never gonna get less.