After doing the work on my Pinto, that is my biggest fear...someone would redesign my car with theirs...sigh. I am so sorry for your loss, and have faith to bring it back from the ashes! I know it is not a Pontiac Phoenix...but it'll rise! :-)
I concur with others as for their opinion that the insured lady who careened and struck your Bobcat. Her insurer would typical do a subrogation against the other driver, but since he had no insurance, they are left holding the bag. The garage would not be held liable, and they may make a claim against her insurer, as her car struck the building.
I hope you are insured by a specialty classic car insurance like Hagerty or others, as they are "car guys" who would do whatever they can to get it repaired, even if it goes over a set agreed amount, with you paying the difference. They also have part locator services at no charge.
If you are with the typical insurer like Allstate, State Farm, they will simply say it's totaled and demand for your title....keep the title away from them as they will brand it salvage when your car is easily repaired (at least from the pictures). They will say parts are not available...wh ich is partly true...laws forbids insurers from using used parts, limiting them to aftermarket or OEM parts which will make it "unavailable." That's sad in many cases as I see simple damage being written off when it's repairable. I checked online, and there are parts for your car. It is hard to see the fenders, but the paint does not appear cracked and could possibly be straightened, and replacing the hood, trim piece and grille. Let me know if you need help to locate parts for you.
It's about 45 days away for the Pinto Stampede...so I hope to see you there! :-)
Happy Motoring!
Dan