@Melissa444 Airbnb will not help you with that. You seem to have an active listing and your account does not appear to be suspended at this point, but it very well may be if you violate TOS by attempting to transfer Airbnb bookings off-platform.
The way hosts can protect themselves from the effects of an unexpected/arbitrary listing suspension is to regularly download their reservations in CSV format, so they have guest contact information in that event.