I have a Facebook marketplace and Facebook book page on dec6 I was locked out of my facebook account and .market place

FB is legally free to do business with whoever they like and to deny services for any or no reason without any accountability or obligation to explain their actions. You must have said or liked something politically unacceptable online that their bogus “fact checkers” red-flagged. There is no free speech protection on FB unless it agrees with your politics. Contact your congresspersons and ask that they be held accountable. If you paid for advertising, read your FB contract for any dispute resolution procedures and any language they breached. The problem is that FB can afford lawyers and you can’t and that FB can pay for whatever law it wants. If you came to having your utilities cut off and risk losing your home in just 3 weeks, you may have a hard time proving that your business was that profitable and that FB caused your financial problems. Sounds like you weren’t paying your house bills even before FB messed you up.