Although I think your big concern is that you are not getting enough foot traffic to come and see your house. Correct marketing makes a huge difference in how your homes will be shown. Make sure your house is in tip top condition, some staging (whether it's rearranging pictures/furniture or different paint job/furniture), take great pictures to show the best side of your home and market the houses in the right site to generate interest in coming to see the house.
It makes a big difference on how the house is marketed. The house I have now used to be listed with another Realtor where the pictures are dark, depressing, and the views a far, few and in between. My client lived what I did for my other listing and engaged my service. I am able to get a lot of showings and people will come to see the house from the city, south bay, Sonoma county, napa, even central valley due to my internet advertisement and paper (which is not nearly effective as Internet).
Yes, make sure your agent does all this to at least get people to come out and see the house. You will have at least a chance to sell if somebody comes and see your home, but if they don't even see the house, there will be no sale for sure!