@John6092 usually when you get the messages you have got it means the host has been suspended/removed from Airbnb.
I don't think there is a way for the host to cancel reservations without negative ramifications unless they claim extenuating circumstances. Also if the host reported you I would have thought that Airbnb would have at least discussed the issue with you before refunding you.
If you post the link to the listing we can see if we can access it.