You're asking what I asked years ago. After some detective work, I was fairly certain I had found my hood, fixed and repainted on another car. As for the rest of my old TR, I was told that it likely was sold and sent for parts back in the 80s. Apparently, there was a tragic period when the cars were worth a lot more back in Europe, and several waves of LBC cars headed that direction.
I gave up looking for mine, despite a tremendous desire to let my old car know how sorry I was, and how I so much regretted the shag carpet, the 8 Track, the horrible chrome wheels, the bondo and some other atrocities.
Better luck to you, and I guess I'd check all the wrecking yards anywhere near.
As for me, I just have to live with what I did.