Have you looked into demand and supply for your type of listing in your location? How else are you marketing your listing other than on Airbnb?
Many countries have websites specialising in farming holidays are you advertising on yours? Are you taking direct bookings through your own website/socials?
having said that you're lower ratings on Airbnb will but you lower down their rankings which in turn leads to less bookings on the platform .
@Sarah5601
many locations are suffering from over saturated markets so you need a marketing plan to identify the best channels to use to market/advertise your listing .