My Hotmail account doesn’t exist ?

Hello, Microsoft I have a Hotmail account from long years ago and signed up with it on Facebook and now I'm trying to log in with it but Microsoft telling me that the account doesn't exist , I tried to recover the password and another time the account doesn't exist , so I tried to recover it from here :   https://account.live.com/acsr but still not exist  But Facebook told that they've send an email to it and showing me it that exist .    so please Microsoft send a PRIVATE REPLY  or message so I can give you my account and Help me recover it again . P.S  I didn't rename anything , I didn't log in with it from like years !! and I tried to go here : http://windows.microsoft.com/en-US/windows-live/id-support but It didn't help .