$50 to $500 is a good short-term and easily reachable goal if you apply yourself. Don't work on too many things at once. Just remember, big hand - big pot, little hand - little pot. It will take you a bit to start learning which one is which so don't get frustrated. I screw it up from time to time too. I'm not sure what style you play, but tight ABC poker works best at the low levels. Bet when you have it, check/fold when you don't. Only make occasional moves when you have a read. Add knowledge and work into game as you go. Good luck!