I didn't know how to check that before, thank you!

What happened:
I recently got into cryptocurrency mining and decided it was time for a purchase of an ASIC miner. I actually knew some websites that are proven and tested by friends, but all of them are out of stock for the S19 Pro (I live in the USA), except some private offers which ask for unreasonable amounts of money. As I was watching the BTC price rally I couldn't keep my cool and started searching everywhere for stock. I found the above mentioned miningmetro.com. Their website isn't the greatest and all, but I couldn't find anything negative about them anywhere, so I decided to order. Payment was only in BTC. As soon as they confirmed my transaction reached them, our communication over their live chat stopped and they deleted all records of my account. I didn't even get a confirmation email. If anyone knows how I can recover those at least, so I can prove to the police I ordered without showing them the transaction in my wallet that would be more than wonderful.

Maybe you will say I am greedy and didn't do my research, I don't care. I just want people to know that this website is run by scammers and not fall in their trap. I am fully aware that BTC transactions are irreversible and anonymous. I just wish people didn't use it this way.

Scammers Profile Link:
https://miningmetro.com/

Reference Link:
https://miningmetro.com/

Amount Scammed:
$2597/0.0694

Payment Method:
BTC

Proof of payment:
https://www.blockchain.com/btc/tx/c1e36ae2b1617ffa0964ca3d7963a93b09c0d0e4630be316a2ea35458958c735

Additional Notes:
Just stay away from them, I do not need help in avenging them.