Trying to Exchange xyo

I’m trying repeatedly to exchange my XYO from trust wallet into US dollars.
Sometimes there is note that I do not have enough ETH. I cannot “top it up” as it asks.
I cannot exchange it to Ethereum or USD I missing some thing please help

Hello @Heinz you need ETHEREUM to cover your transaction fees.
Learn more here:

  1. https://community.trustwallet.com/t/what-is-an-eth-gas-fee/116
  2. https://community.trustwallet.com/t/why-is-my-eth-transaction-fee-so-high/30604