If you delete your facebook account and now you regret your decision of deleting your account so no need to regret because you can recover your account very easily. If you want to knowhow to recover a deleted facebook account read this blog you will get some ways to recover your account.
Ways to recover:
Open your browser
Go on facebook official site
You need to login with your correct username and password
Then a message appears on your device screen with two options.
Click on cancel deletion
These simple steps help you to get back your facebook account.