Whats a good ball handling drill for three point shooters?

Question

ALL I DO IN THE GAME IS

SHOOT THREE'S

DRIVE IN

AND PLAY ALRIGHT DEFENSE

CAN'T DRIBBLE WITH LEFT SO GOOD

Answer 1

Use your knees to shoot 3s

Answer 2

just work on the fundementals , like during a pick-up game just drive more than you usually do since the game doesnt mean anything, dribble while your doing everything like walking the dog or going to the store, or just outside , it will take some time to change your game, but it is nice to know that you have two offences threats in your repetoire.