Ouch, sorry for your car, but nothing impossible.
Check the fixing points for rear shocks and rear axle, they moved ?
Check the gap on the right door, everything OK ?
I don't know if you have a little fold on the roof ? Check the roof as well.
However you have to put your car on a "frame repair too"l when the bodywork begin.
1°) All exterior body parts are available new with very correct quality
2°) Original wheels are available new
3°) Must be redone by body maker (or found as "second hand") rear inner wheel arch (the one in contact with boot floor), internat structure of driver door as well.
4°) Some crom trim must be found as "second hand" around rear window
5°) Complete paint job must be done (this includes dissasembly of all external parts of the car at least);
The bodywork time could be between 3 and 4 weeks. Then the paint job and final assembly.