How can I see the blurred email on my hacked account

Hi Yair, this is Manuela. I'm an Independent Advisor ready to assist you with this

I'm truly sorry to hear that your account has been compromised. I just want to let you know that here in the forums and no one in Microsoft can tell you the full email address or unblur ir due to security reasons

Right now your best option is try to recover the account just in case it was hacked, for that please use the Microsoft interactive guide below
https://support.microsoft.com/account-billing/h...

the thing is this account on own is my 2nd account my main account is the one with the problem, but lets see Im going to try and recover it. If I can't I might need some help because a few years ago I was hacked and someone changed my email? how would I
be able to recover my email and password for the account? I have the original email that i made the account with

Email hacked and also xbox hacked. Sorry to hear that.

All you can do is recover your email account first (and see what else has been compromised), and then recover the xbox account (and any other accounts that were compromised from the stolen email account).

the hacked manage to delete the email i use for that microsoft account and changed his/her email as primary email,
and also hacker manage to remove my phone number from the account also.

so how can i prove its my account when hacker manage to delete my email use for the microsoft account and change all the my profile info??

I see, if the hacker removed the yahoo email from the Microsoft account you can try these methods to recover the account

https://support.microsoft.com/account-billing/h...

But if the Yahoo email was hacked as well, you need to reach Yahoo support

Please note that here in the forums no one can assist you with this process / tell you the specific-new email address / modify or share account details due to privacy and security reasons