Hello, and thank you for using this service.
I am sorry to hear you are having trouble. I am an IT professional with over 20 years of experience, and will be helping you today.
It's best to take these problems one at a time. You mention some email addresses and visiting the ATT store. Do you have a working password/login for any of your email accounts at this time? Did the ATT store rep write down the password ***** you, or tell you?