Cryptocurrency transactions on the Bitcoin and Etherium network are designed to be irreversible.
If you sent funds to the wrong wallet it will be impossible to reverse the operation. We will not be able to assist you.
That is why it is very important to check each address in detail every time you make a transaction on the blockchain. Do not rely on wallet addressed that are saved as a template or written down. Always check the source/target wallets every single time before sending.
If you sent your funds to the wrong wallet on an exchange you can contact their respective support team to resolve the issue.
If you sent your funds to the wrong personal wallet you can try using the internet to locate the owner of that wallet and contact him to find your funds.