@Ben4128 There is a specific protocol and time line in filing for damages that you should read up about in the Airbnb policies, and unfortunately you missed it.
You have to report the damage before the next guest checks in, or within 48 hours if you haven't had another guest since.
Just because a guest is new to Airbnb and has no reviews doesn't mean they'll be a bad guest, though. Everyone, including hosts, starts out with no reviews. If guests and hosts never took a chance on someone with no reviews yet, there wouldn't be a platform at all.