You can bend it back up carefully.
Block of wood under rear corner of door frame, 1" x 4" wood on top of the rocker panel, remove your sill plate first so you don't bend it.
6' long pry bar and carefully lift the rear of the door up, checking the fit as you go. Need to be careful not to bend the outter door skin or door frame, or the rocker panel pry point area.
This basically bends the door frame hinge area back up to spec. Have done on multiple vehicles where the doors have sagged over time, minor adjustment.
