Melvin,
Those additional pictures do tell more of the story of what you're dealing with. Considering all of the pictures I've seen and every different way that I would personally fix this issue if this were my car, I can say with certainty that the door(s) can be saved...
I would be more than happy to write out my considerations, but I remember you've mentioned that you are not a body craftsman, and from what I see, some of the techniques required to execute this repair would demand a particular skill set.
Have you consulted with any auto body specialists near you or are you trying to gain as much knowledge before hand so you have a plan in mind when you're ready to completely fix the issue?
-Active