How can I get back my disabled Facebook account?

If you deactivated your Facebook account, but for some reason want it back, log in and reactivate. If someone disabled your account though, your best bet is to appeal the decision; it all depends on the circumstances that lead to the disabling.

Once you submit your proof, WAIT for Facebook to reactivate it through email. Disabled Facebook accounts should be back up within a few days of submitting the correct information.

If your Facebook account has been deactivated, you will need to submit an appeal to the company. Bear in mind that it may not be restored by Facebook depending on the reason for deactivating your account. Therefore, the only option is to create a new account and forget about your old one.

If you have not been using your account for a while, Facebook will disable it after a few months of inactivity. If this is the case, you can contact Facebook’s support team and they may be able to reactivate it for you.
If you think your account has been disabled by mistake, then you should contact Facebook’s support team as soon as possible.