What a waste

. I feel bad just like anybody else here. But that's it, just move on, if nothing else?, so if OP can find a way to recover those stuff which I doubt would be possible given the scenario, then great. Well on a second thought, there was no rush on getting hold of some
BTC again, in the first place

.
Even when there is a hard drive failure due to ageing or other factors it is really very hard to recover the files in it so imagine a nail in between the written disc data I strongly believe there is no way ever.