@Virginia600 I think you need to read everything provided for hosts on the Airbnb Help section, and ask any specific questions you have here before trying to put up a listing.
You have no listing at all on your profile, so it would be impossible for a "solo lady to be interested in booking it", and Airbnb doesn't tell you someone is interested in booking- you get a request or inquiry from a guest.
Being a "member" means you have an Airbnb account. Which you do, otherwise you wouldn't be able to post here. Having a place for rent has nothing to do with being a member. Guests are members, too.
Did you by any chance create 2 Airbnb profiles? One to post here on the forum and another to put your listing under?