Remember, if you log on to your wrong account within twenty days after deactivate, it will automatically activate again. So you can change the profile name of your wrong account. After that you can easily close this account permanently.
You can do this from your home also.
Follow these steps to change profile name:
How to change Facebook Profile Name
If you want to change your Facebook profile name, for reasons best known to you, you can easily get it done by following some few steps.
Login to Your Facebook Account, via a Computer!
Click on the "Account" link located by the top-right corner of your screen.
Then, click on "Account Settings" as indicated in the picture below:
Thereafter, you will see a new page. Scroll down till you see "Name" as in the picture below:
Click on the "Change" link and edit it.
Change the profile name. Now you will easily identify the wrong account.
You can close your wrong account permanently with no option for recovery, log in to your account and then submit your request here.
It will not take twenty days.
After that you can easily reset your original accounts password.