I suggest you take it to a body shop and have them give you an estimate for repairs. Then go look up the kelly blue book value for your car, and see what the value is for "fair". Do the math, if it's over 60-65 chances are good it's gone...
Still, the only really bad part sound like the door, sounds like the b-pillar (Or is it the a-pillar? I confuse the two) got jacked. I'd repair it, I mean, what else are you gonna get thats cheaper than the cost to repair it? //content.invisioncic.com/y282845/emoticons/confused.gif.e820e0216602db4765798ac39d28caa9.gif