You're probably in the market for years already. You must have observed and known that it's not uncommon for advertisements to have claims that are either straight lies or at least misleading. Words like decentralized, peer-to-peer or P2P, privacy, safe, cheap, instant, secure, KYC-free, among others are often falsely used.
Just like 99% of exchanges, P2Pchange is guilty of it. You can "exchange without registration or KYC" until you cannot.
I've been using crypto for quite a while already but I don't do it very often. You're right, I completely understand that using this service was a risky thing to do. My greed took me over for a moment and I forgot about safety

I'm glad it all went well for me.
Since you've exerted a little effort checking Quickex's KYC/AML terms, did you do the same with P2Pchange, with whom you had transactions involving significant amounts?
I know, I checked AML policy posted on p2pchange. I was aware that my transaction might be stopped, but as I said I always check aml score of my coins before I send them to exchange services. Anyway, I guess I was lucky enough not to have my coins seized.