Shoulders pointing left- cause a hook?

If you are having problems with hooking apart from grip, check you are not moving to much towards the target in the downswing so at mpact your head has moved too much in front of the ball and shoulders are left of target line at impact ?

I had found when i did this i hooked it even duck hooked it

Kept more stable and head behind ball at impact at the rest sorted itself out nicely, started to draw the ball as well