@Trajche1 It's true, a reservation is not transferable to another person. As it's stated in Airbnb policy:
We require Airbnb reservations booked for personal travel to be booked by the person who's going to stay at the listing.
https://www.airbnb.com/help/article/427/
You will need to cancel the Airbnb booking. If you booked it in the last 48 hours, you may be covered by a grace period for free cancellations. Otherwise, the host's selected cancellation policy will be applied and you might be eligible for a partial refund. However, if you know someone with a verified Airbnb account who is ready to book in your place, perhaps you can negotiate with the host a refund in exchange for an instant replacement booking.