I have one more question. What are your recommendations for DEXs for crypto to crypto exchanges and swaps between different stablecoins? There should be no KYC or chance of fund freezing.
This link that was shared earlier contains all you need about p2p exchanges, and you just have to pick from one of the exchanges there:
https://kycnot.me/?t=exchangeFor swap exchanges, eXch.cx is a recommended option, and they have the usdt, usdc and dai option for stablecoins.