I found a door ding on my car today after owning it without a scratch for almost 5 months!! I parked so far away from the entrance where there were no cars near me and while eating at the restaurant, I looked out the window and I saw this guy drive past my car in his truck, then turn around and come back to park right next to my car. I saw this redneck guy getting out of the truck and walk away. I came back to my car about 10 minutes later and noticed a ding on the door matching up to the height of the corner of his door.
It took all the strength in me to not cave his door in with my foot. 
I'll probably try that homemade PDR trick with the hair dryer and compressed air at some point.
But anyway, mine is nowhere near as bad as yours, but I'm sure she'll be looking brand new in no time, especially since the other driver owned up to it and her insurance will take care of you.