Some questions for you:

On the right 'wider' side...

If you put your finger on the side of your face in the hollow perfectly even with the outer corner of the eye, then pull straight back very gently, does your eyebrow come down and the eye suddenly look the same size/more even with the other side?

If you slide your bottom jaw just barely to the left, then put your finger in the hollow of your right cheek just where it flows into the ear and pull up and back very gently, does your cheekbone and jaw suddenly seem to be much more even with the other side?

When you open and close your mouth, does your bottom row of teeth seem crooked compared to the top row of teeth?