congratulations on graduating High school, I am sure you can find something that will suit you but I would suggest with things the way they are in this day and age that you go to college, maybe major in the arts, it sounds like you have what it takes to make a great college student and then that will open up so many more doors.
I recommend the book what color is your parachute for anyone graduating. http://www.jobhuntersbible.com/And apparently there is a web site to go along with it!
Ever thought about either graphic arts, or working on the creative (copywriter or art director) in advertising?
Finish college first, and you'll have a better idea.
dont be a writer if u dont want to see ur stuff in print. maybe u should start a band... rock the world