Doing Body Work

[caminokid]

Ok guys I need advice here. I have done body work... or should I say I was trying to do body work...this was when I was a teen. A friend of mines dad had a carlot/bodyshop. They tried for 3 years to teach me body work. I was told at the end there I should stay away from doing body work. I was told I was a hell of a painter. But the worst bodyman they ever seen! Ok after 25 years I am trying again. This time I have no pressure. I have been getting some dents out. I have had to fill a couple. It seems like when I sand...maybe I am over doing it? It seems the dents are still there. I was told feather it out till the dent wasnt visible. So guys I need some advice here. I really want to do this whole thing on my own.