Hello,
Of course KYC is required when you deal with fiat as all proper trading platforms on the market.
Can you explain how 20$ magically turned into 0.0047 BTC which is almost double in price and the glaring typos like 'Panding'? Proper trading platform my ass.
actually, you just need to register to get the 20$ and for the 0.0047 btc worth is because the price in the exchange that you will register later is just around 4k $
you can see the picture above that both buy and sell order price is double the price now