How can he achieve the truth if users, using their authority, accused him of scam? Even if he sends all the evidence, they will yell that he is a scammer, just like they did to me
Your case was, you were trying to sell some coin that does not worth $1 against USDT. So clearly you were intentionally trying to scam people. There are no point to yell. You need to learn to move on.
Can you sign one of the input address of the tx? This will prove that the coin were sent from your wallet.
Reading your conversation, I am going to tag the accused party. I hope they come and defend in their support.