I think it would only help to say this again - it is a fraud. First of all, one can rarely win anything without knowingly participating (and pretty much never when the lottery gives cash payouts). Second of all, you can pretty much ignore any cash winning notice that comes by e-mail, or at least know that while there is a tiny change they could notify you by e-mail, you would have to show up in person to get the winnings (and they never, never ask for any funds to "process the winnings").
But I am sure you can view this as a confirmation that your intention has been received and is being processed.