I think you're saying you don't know which way the car turns.
One way to think of it is to think "which way do I want the back of the car to turn" and steer that way.
Or "which way do I want the front of the car to turn" and steer the opposite way.
Whichever you register quicker.
You can try with both hands on the steering wheel to flare your left and right elbow outwards, and then choose left or right steering based on how you want the car to move, which is the same direction as you arm has rotated. If you want to go in the direction your left arm has rotated then steer left, if you want to go in the direction that your right arm has rotated then steer right. I just made it up, so I'm not sure if it'll be helpful, but seems handy to me.