Your shop is really cute! I especially like the 'flag' angels :) My main suggestion would be to sharpen up your photos, the images are a bit fuzzy and all that lovely detail is lost. Check out all those photos that make it to the Etsy Front Page, they are all sharp and bright.
Personally, I think making a sale in this time is pretty good! Some people dont make their first sale for a lot longer :) and that sale was made with fuzzy photos! I am sure you will make more sales if you can get the images sharper for people to gaze in awe at :)
All the best!