Is it possible to close my hotmail (primary) address and keep my alias outlook address?  If so, how do I do it?

Thank you

I thought I was updating my xbox live account, but accidentally updated my hotmail account - how do I get back to my old hotmail account?

I updated from [name]@Hotmail.com to [name]*** Email address is removed for privacy *** and now [name]@Hotmail.com does not seem to be available to change back to!

Lately, my hotmail shows upcoming birthdays of people in my address book. How can I turn this feature off?
i have created a group called 'close'  now i want to send new message to this group how to show 'close' in  message address bar 'to'

emails from paypal are not coming thru to my hotmail address?
Whenever I send out a email when someone replies to me their messages are being sent to the wrong address.  The email that it is being sent to is *** Email address is removed for privacy *** and that address does not exist and is not on my account.  I looked in my account setting and I can't figure out why is is happening.  How do I fix this?
when forwarding email's. I think that all email address's should be cleared from that email to protect everyone from being copyed some place that they might want it to go
I can not get into the payment section. They say that they will send a code to my alternate email but I do not have that account anymore. I changed the email address of my alternate email but they say it will not go into effect for 1 month. How do I make the payment now?