So, I've registered and used a account in Superuser 2 years ago. It's quite inactive account but I don't want to register new one from beginning. Here's it:

>https://superuser.com/users/98110/user98110

Can I get it back? And how?

Can I possible by any chance ask for this user (me) registered email address? Because I tried about 10 email addresses that I used 5 years ago until now, but not single one works. I just want to know the email in order to login it and reset password. 

What's the worst thing I can do with another stranger email (if anyone assume) in this case? So believe me and help me a way to get back my user account.