Warning! Error encountered during contract execution [Reverted]

you could deploy in remix same contract and try to debug there

Looks like a deliberate error… Oh well. Above my ability level.
Thank you for your help

I have the same problem, can you help? I got the error in the image while doing metamask swap

Fail with error 'ERC20: transfer amount exceeds balance' could mean that there were not enough funds to do that swap

How can I get enough funds and get the coins to come to my account?

On the mainnet, buy those coins, on the testnet usually you can get it either from a faucet or some DeFi protocol such as Aave.