In most cases, Facebook suspends your account temporarily with a limited time period of approximately 2-3 days and after this time you get your account back automatically, and it is advised that you should not meddle in between as it will make the situation worse. But if you do not get your account back even after the given time, and you do not want to upload your photo ID as well then, you have two options left. One is to prove your identity by putting your email address or mobile number in the box provided at https://www.facebook.com/login/identify/?ctx=recoverars=facebook_login/ after that Facebook sends you a verification code and the other option is to make an appeal to Facebook itself at https://www.facebook.com/help/contact/260749603972907/ and make them understand how your account got locked.
Read More: https://www.guidebrain.com/fix-temporarily-locked-facebook-account/
