MekaVerse Scam Wallet Connected

Got scammed by

Don’t expect to be able to get my .24 eth back…so thats done.

Now concerned about what permissions they may have been granted on my wallet.

I have numerous NFTs on OpenSea linked to the wallet. Will be crazy expensive to transfer them to a new wallet.

Don’t keep any liquid ETH in the wallet so not concerned about addl losses in that sense.

I disconnected the site from the wallet. I checked Etherscan and don’t see anything pointing to an ongoing risk in the contract…

But concerned I don’t know what to look for…

Can I blacklist their address and prevent any further transactions in the future?