I think that at the very least, you're going to be buying a new door.
Pry the cover off and hopefully the battery comes with it. Remove gently with acetone (which can also be found in many nail polish removers). Hopefully you have a battery left... insert and cover with some tape or something until your new door arrives.
I would not suggest dipping the whole phone in acetone. Duh.
[I had to look up
CTFU... that's awesome.]
Good luck.