Hey Sue,
Glad all the human body parts are ok... but can't say so much for the GX body parts..
Lookin' at the pics, you will need to make sure you go to a full service body-shop that has a frame machine... The lower part of that lt quarter will need to be pulled out. And by doing so, will relieve the pressure that is causing that buckle just below the gas filler door.
That color shouldn't be a problem...