If you are hoping to have some base pay starting out you may be able to get a job as an assistant to an established agent and learn from there. I hope that helps.
I agree with George and Cam's answers. Also, real estate can be a very financially rewarding career. But it's not easy to get started. I'm assuming you are still in Highschool which helps a lot. You can build your real estate career now while still living at home. You won't have to worry about paying so many bills wondering if you'll get a listing or a buyer this month! I wrote an article on how to get started as an agent I think you might like. It assumes you start as an assistant. Doing so adds some predictability to your pay and gives you the opportunity to learn from an experienced agent.
Here is an article on where to buy real estate that may interest you:
Best of luck!
John recommends the following next steps: