Now that that's out of the way - you might try posting your resume here and letting us group-edit it and give you feedback, a resume is pretty key. If you hand in a resume to a potential employer, call them back in a week's time and inquire about it confidently - don't say anything like "I really need the money" obviously.

The personal touch and the idea of following through like this really helps sell you to a potential employer.
What else...well, at your age your biggest problem is that you have general computer literacy but nothing explicityly marketable. Figure out some of the big ticket items right now and become a pro ASAP - PHP/ASP coding and databases, XML, etc. are some fields you could try. Some help desk/customer support experience is also pretty good to round out your personable skills. Hmm, that's all I can think of right now, but good luck.