in outlook.com adding my hotmail.com alias delete my hotmail account

I have been using Hotmail.com for centuries.  When I was redirected to outlook.com, I added my Hotmail.com account alias to my outlook.com.  When that happens, all mails do show up in my outlook.com.  However, my Hotmail.com account is deleted.  That caused all my contacts to not be able to send email to me.  This needs to be resolved immediately.

Thanks,