I didnt create another account. I create an email and give him to a friend to make account. Its his account. Not mine.
Wait, forgive me but I am trying to understand you here, you created the email address, and gave the email address to your friend to create a Betnomi account with, then if after your friend created the account, and you are the one using the account, it means it's your account.
How can you have the login details to an account, even deposited money and gambled on the account, and now claim the account is not yours...
Then maybe you should ask the real owner of the account in question to lodge this accusation instead of you doing it.