hotmail locked

Hi i have been trying to recover my account *** Email address is removed for privacy *** for over a week now. I have already contacted Microsoft customer service and there support did not help.  I have tried answering the recover account questions, but the problem is i haven't used the email to send any messages to anybody for about 4 months now I can't remember the mails i have sent from 4 months. I have tried to do the alternative email. But the that account is inactive and i have lost the password to that account. I have tried to recover my alternative email password but i have no emails sent on that account so i can not use the recover options. And that accounts alternative email is unknown.