I have always walked more on the balls of my feet than my whole foot, or heel.

I have always walked more on the balls of my feet than my whole foot, or heel. More so, all of my weight goes on the inside at the big toe. i went to a podiatrist, they had me step in the foam stuff and made me some useless insoles. i say useless because they cushion my heel(in an attempt to make me walk flatter?/use my whole foot) I tried to tell them the problem is still that I just use the ball of my foot and it hurts. Because 250