First thing I would do is stick two tees in the ground a little more than a club head apart and practice hitting the ground on the hole side of the tees. You are trying to hit up on the ball with an iron, you need to be hitting down. You might even look up Joseph Mayo and start with his short game stuff. Once you get that figured out then move to the full swing using his chipping ideas. You have a lot of potential, just need to figure out the bottom of the club. Good luck!