How do you delete a Metamask account with no associated links

Hi very new here. I wanted to import my TrustWallet to Metamask. Instead of importing, I created an Eth Mainnette account with my keys. Because I have no Eth it says there is zero there. I cannot delete it because when I try to view “connected sites” it says nothing was connected. When I try to import the wallet through the import function it says there is a duplicate wallet. How can I fix this?