if you have space at home. strip the car down.
its not at all difficult. take out all the trims plastic bits etc
decent condition door cards etc can be sourced from a facebook page named as kabuli old parts torkham., even olx has plenty of parts.
when the car is stripped to the bare metal, including the dashboard, sort out the wiring completely. take off the old wiring and completely redo it if there are cuts and taped joints.
at the final stage take it for denting/painting.
if you can make do with non bhatti paint, i know of alfa motors at landi kotal chowrangi doing good work. but demand to have the ALL the glasses / windshield taken of and then all the old paint stripped of before proceeding with denting and repainting.
otherwise ikram motor works in korangi are sort of a one stop shop for restoring cars