If you have lost your Account, follow as below what you need to do
For playing Free Fire, you need to create an account. Sometimes happen that users looses their access to their account, and some don’t now what to do in this case. There are some solutions depends on type of account.
If you have lost your account, which is connected with Facebook or Gmail, the only thing to do is to change the password. BTW if you Facebook Account is blocked or closed , or deleted, you Free Fire account will be lost too. In this case the only thing to is , to apply in this link, where you have to show that your Facebook account is closed.
If you play as Guest, according to Garena you’ll never bring back your account, so you have to create new one, and connect it with a social account such as Facebook and Google. This will keep safe you account and your data will never lost.