Sir,
Do not transfer money to the CEX (central exchange). As far as I know, you are under investigation.
Maybe later you can try to transfer the Ethers on Optimistic Mainnet to the corresponding Ethereum address via the cross-chain bridge. Then, try using a crypto currency mixer, such as Tornado.Cash.
In addition, you can try to use Simpleswap (simpleswap.io) or ChangeNow (ChangeNow.io) to exchange $ETH (Ether) into $XMR (Monero) or other cryptocurrencies, such as bitcoin. This will help to hide yourself.
Bless you.