If you want to buy Bitcoin without KYC you can easily use this: BITCOIN VOUCHER BOT.
It is a simple bot where you can purchase On chain and LN Bitcoin Vouchers. Operation is easy and intuitive: just open the link with your mobile phone, or PC if you have Telegram installed for laptops, and follow some simple commands.
First of all:
/start
Then:
/purchase
Then you can click on options, you are now on a Bitcoin Marketplace for: Vouchers that you can redeem in Bitcoin instantly (On-chain, Lightning, Liquid), Coin Swaps, EUR/BTC Swaps, Accumulation plans. Services are distributed across several providers.
Here you are the Support Page of the project:
Bitcoin Voucher Support