Keep in mind that I am new to this metal working stuff.
After some bumping, prying and pulling a couple of studs, I got to this point:
I used a flexible straight edge to keep an eye on the profile and a stiff straight edge to check for low and high spots.
Since the crease from the damage extended so far down the door, I decided to work from the top down so as to have an area to match the damaged metal too.
First I began to sand it with with my air file and 36 grit to reveal the highs and lows. The car was covered in a light gray primer (looks white now) so as that comes off the blue begins to show. You can see a lot of bare metal showing in different places so this is going to take some work.
Since I am new to the metal working stuff, I had to resist the desire to tap down all the bare metal spots.
In this next picture you will see the metal is pretty even under the straight edge, but look above the straight edge and you see more bare metal.
When I put the straight over that area, the metal looked nearly the same as below it. Also keep in mind that the profile in this area looked real good. Therefore, I need to raise the white and blue areas to the level of the metal.
I did this by bumping it, running the air file over it, bumping it some more and repeat.
When I decided to quit for the night this is how things were starting to look:
It is time consuming but I don't mind since it is MY car and the guy working on it, isn't charging me anything.