To add your email account to Outlook, it is important to ensure that Outlook 2013 is not running. Instead, go to the Start menu and click on Control Panel. Look for something called 'Mail' or 'Mail (32-bit)'
There, you can add accounts without having Outlook running by clicking on 'Email Accounts'
Then click on 'New...' to add an email account.
Fill in the name, email address, and the password you received when creating the email account. Then click on 'Next'
Congratulations! Your email account has been added, and you can now start Outlook.