@Jiranan0
This happened to me once, and it's not good news. A guest (who didn't even have an Airbnb booking with me lol) complained with such ferocity that a case manager locked my account! I got no notice except for one unexceptionable email from the case manager who did it, and had no idea for days until guests messaged me. When I called into Airbnb, literally no-one except the case manager who did it could undo it, and she was not in for another three days! I was unlisted for over a week! Dig through your Airbnb emails, find it, respond asap.
Also, when you confirm this is the case, I highly recommend you file a complaint with the Better Business Bureau. The fact that they can't even bother to call you while you sit there with your property empty expecting reservations that never happen is Airbnb playing fast and lpose with your property as usual.