@Denise1112 A user, host or guest, can ask that their review be removed entirely.
However, that's a really nasty move, to withdraw her review because you didn't leave her 5*s. I would contact Airbnb to report her behavior. It sort of negates the point of blind reviews, if the other party simply reneges on what they said and the rating they gave in retaliation for not getting a review they liked.