First of all, congratulations. Welcome to the real world as f*cked up as it may sound. I could tell you a lot of things but first, tell me what type of position do you want? Are you looking for a job, career or a business opportunity within the first 3 to 5 years? If you can give me a little more info about what your expectations are, I can offer better advice.
Generally speaking, as the brothers befor me have stated get busy searching on all the job boards like careerbuilder, monster, hotjobs, atlantajobzone, craigslist and even myspace. There is plenty of free info out there on how you can build your resume for your industry.
Secondly, I would go to your local library, register there, ask to be directed to the career section and learn about your industry or the industry you wish to be in. I can speak from experience, good money in corporate america does not equate to happiness. It is a tough lesson but best learned early.
Thirdly, everything I told you could pretty much be bullsh!t because as much as I read on my career, no matter how much I prepared for the interview, no matter how good my resume looked, I got every job I have ever had since I started working through somebody I knew. I believe the correct term for it is networking. We say it a lot but you must live it to survive.
On that note, since I have probably bored you to death, think of any teacher, professor, older adult who knows you, your talents or your industry and ask them what the haps on the craps is to get in the door to where you want to go. And like DiamondDuece said, you are in no better city to network effectively than the A-T of L.