I was at a friend's house, someone apparantly backed up to my driver side door and a little bit of the fender. I was able to pop the fender out with one of those suction cup things. Any advice on the door?

 

Ouchie. If the paint itself is not cracked or damaged, you might see if it can be PDR'd. PDR pros can do some amazing things with door dings! Good luck!

 

Thanks for the advice, I might go back out with a heat gun and that dent puller again. Hopefully it'll work.

 

I'm with JulieU on this. You should get a paintless dent repair professional to fix that. If you can do it your self, great, but you could make things worse if your not sure what your doing. If the paint is not damaged, you should at least get someone that does pdr to give you an estimate.