Hello @Linda1375
If you want to drive traffic to your listing you need to
1. use IB
2. Have great photos
3. Have a good description of your place and local amenities - can I walk to cafes, restaurants and shops, what are nearby attractions, what is public transport like.
Obviously by only accepting single females you are vastly reducing the number of people who want to stay at your place. Lots of people who travel unless your target market is business travellers will be friends or couples or relatives.
The other major barrier you have to gaining bookings is by not having photos of your bedrooms. I would never book a place that didn't show me a photo of the room I would be staying in. And many others would feel the same.
There is no reason for you not to show the bedrooms as you can link them to individual listings for each room.
I am a female who hosts in my own home, I take couples, friends, parents with old children, business people, people coming to live in the area. I would say about 95% of my bookings are from couples, parents with children, relatives and friends.
If you have a room with a queen bed you could offer a room to female friends travelling together, female couples or mother and daughters or sisters and then offer your other rooms for single female guests.
This would give you three listings you could offer.
I would also strongly advise including photos of the bedrooms and reviewing your descriptions to include more information about your local area, nearest public transport hubs, attractions etc.
I can't comment on your pricing strategy as I don't know your local area, but I would stick with a price that is comparable with your local competition, rather than pricing too low.
In summary there are things you can do to make your property more attractive to potential guests, but as long as you only take single females you are vastly reducing the potential pool of guests your place will be suitable for.
hope this helps.