Facebook account hacked! Shut down by Meta for Child Sexual Exploitation!!!! HELP!!!

Recently my Facebook business page was hacked. To my shock and horror, I received an email from Meta to say my accounts (including personal account, messenger and Insta) had been suspended for non compliance of community standards for Child Sexual Exploitation. I'm shattered. My account was a makeup and beauty page which had been running for approximately four years. No matter what I do, I'm stuck in a continuous "loop" of trying to contact Meta with no luck. The toll this has taken on me mentally and emotionally is immense. I have 5 beautiful grandchildren, so this accusation from Facebook is gut wrenching not to mention criminal! Has anyone ever faced this issue? Can anyone offer any suggestions to help? I'm completely devastated. 🥺 Thank you in advance.