Unfortunately Your Facebook account get Hacked! But nothing to worry! Easily you can get back your Facebook account. Hacking is very common in internet. So Facebook has some recovery system. Here i am telling you the two system to recover Facebook account. Third one is a safety system.
Verify Identity Process:
Facebook has RoadBlock tool. If you think your Facebook account is hacked go to this link. Tool will ask for your username and password, then will ask you a series of questions to verify it's your account. If you answer all the question correctly you will get your account and Facebook will tell you to secure your account:
|Secure your account|
Report the Account
You can directly Report on firstname.lastname@example.org.
In the mail of Report include these things,
1. You whole problem detail.
2. Scan copy of your national ID card.
If you can convince Facebook by showing your National Id Card this is your account, Facebook will give you back.
Two Step Verification System
Facebook recently started Two step verification system. Create two step verification system to prevent Facebook Hacking. In this system when anyone will try to log in your account from a unknown device, Facebook will message a code in your mobile number. You can read this to set up two step verification system in Facebook.