Hey, do what No Time said. Keep plugging money into your account as your trading Micro lots, and once you move up enough move your way up to mini lots, then build up untill you get up to standard lots. Now remember, there will ALWAYS be trades, DO NOT chase any you might feel that will make you a larger profit. Get a system that works for you and PRACTICE PRACTICE PRACTICE on a demo account. Once you can get that down packed then your good to go. But before you get into any more trading, master the art of emotions. Now you know what it feels like to loose $2000, learn from that and accept any looses you encounter. If you are starting to notice your hitting a few loss trades in a row you might want to revamp your strategy and practice it a bit more.
I like how you didn't give up after loosing everything. Keep your faith up. Anything can be done.