Foot help

My right food started changing about 2 years ago. It has become super dry & I don’t know what happened to my nails especially my pinky! I’ve become so self conscious of my feet & don’t like wearing sandals in Public bc I’m embarrassed. Which sucks bc I do love to wear them especially in the summer. I went to a foot doctor & he said it is normal, but this does not look normal to me!! Are there any tips to restore my foot? I want cute toes and my smooth foot back again 😭