Restoration no longer possible (not for the faint of heart)

I am sure that will buff right out:) It looks really bad because it it really bad, but that could still be repaired. Why don't you get a repair estimate and get Mustang boy's daddy to pony up for the repairs, if you do some of the work yourself you might get a whole restoration for free out of it.

That car was doing just fine until he ran into it.

Edited in:
I checked out your photos a little closer. That car is jacked up pretty bad. It could be fixed but it would be cheaper and better to find another cuda. Amazing how well that Mustang faired out compared to your car, it looks far from totalled. At least nobody got hurt.........