I think it will be totaled as Steve suggests.
Body repair and re-painting isn't cheap. The hood and deck lid will have to be replaced. Dents in the sheet metal above the structural stampings on those parts can't be hammered out. Well, they can - but it would take a lot of labor by a really skilled craftsman who would drill and pull the dents up, then fill in the remaining incongruities with lead and/or pewter. The various organic resins do a good job, but eventually they fail for several reasons. The number of folks that still have skills working and repairing body metal with pewter and lead is few. So it's a part replacement these days.
The roof outer skin will have to be replaced. That's cutting, re-welding, prime and topcoat painting, and a whole lot of trim disassembly and reassembly. A very major undertaking.
If you don't mind the cosmetic damage, take the settlement minus the salvage deduction and continue to drive the vehicle.
And it wasn't a crash that caused the loss. I doubt your claim would raise rates.