keep shooting , repitition is the best way of getting good at something, make sure u have all your basic shooting fundamentals ticked off than just shoot, shoot , shoot. Than you can vary your shooting when your individually training. For example- shot fake ,one dribble than jump shot. get someone to pass to you the ball while running to the elbow and practice a quick sqaure up and jump shot as you reach the elbow. Than do other things like coming off of screens and other game like situaions where u would need to make a pressure jump shot etc.