Sweetie, I know we all seem to be ganging up on you, but I do hope you continue with your schooling. Meet with a school counselor, and see if you could do some compromise between your course load and work, and maybe get some class credit for work.

Why? When you plan on having your own business? Because every business needs capital - as in money. A bank is going to have serious questions about lending you money for your business without a high school diploma.

Seriously, not that you haven't thought about this, but do sit down with someone you can trust at school. This is a huge decision, and not having a high school diploma can make life much more difficult than it needs to be.