Hi Courtney,
I am fairly new. I have only had a few sales. Just by taking a look at your shop and listings. I would suggest taking better photos: clear crisp and strong. Your photos look a bit blurry and grainy. Perhaps make a few adjustments on your banner, more clear and bright. I suggest making your own light box and using a good digital camera and using nice soft window light. I know that good keywords are key. I am still working on that myself. There are tons of articles on here and the web that might help. I myself also need to start a blog. So that might be of help too. It's a lot of work and just don't give up, I am learning it's trial and error to see what works and what doesn't. I hope I helped some. Take care and good luck!