Hi Jack,
Glad to read that. Looks like there were some gems in the rubble, there, literally and figuratively. Of course you are going to have some residual grief over the fire - the recognition of that is one of the good things about living today; and PTSD isn't just about wars or violence - it's about stress.
It will get better, and you've focussed on the good things, two big positives, and the support here was (and is) a big bonus.
We do tend to get hung up on 'stuff' here that frankly, most people would throw out - after all warbirds are just drink cans that didn't get caught.

But I was amazed by a friend of mine when living in the UK. She'd been politically active in South Africa, and was thus 'a person of interest' to BOSS, the state security secret service. Anyway, she escaped after losing most of what she had, and then got rid of everything else

- it's not for everyone, but she realised that just being around was valuable, having lost important stuff like family, as well as 'stuff'.
Just a random thought, and I'm another one here who is glad you are still around and on the road to recovery. It's getting better.
Cheers,