Hi Welcome to the community 😊
Do contact Airbnb Support Help center, click on the links below,
The Airbnb team will assist you.
@Jasmina45 Look in the Help section of the main Airbnb site (not this Help forum) for information- "How do I cancel a booking?"
Whether you will be due a refund, or how much of a refund, depends on the cancellation policy of the listing you booked, so read that policy carefully, as well.