[orionblastar]

I can't say how long it will continue or if they will restore your account.

Facebook has no tech support phone number. So you can't call them and ask.

I have a real name that is shared with 300+ men in the USA. Have firstnamelastname at gmail.com and they give that address to people who write me instead. They forget the letters and numbers. They even try to reset my password and sign me up to different services. I use a different email for Facebook. If you have an email like that, possibly one of them claimed it was their email and Facebook account and tried a password reset and then filed a claim the account was hacked.