Hi Stephanie - Your Necklaces are Gorgeous! Here's a bit of advice....
You need at least two pages worth of stock for people to hang around and look...then hopefully buy.
Increase your circles, and favorite lots of items (make sure you really do like them, don't just fake it) this will give you more exposure.
Lastly - Keep up those photographs with the white background, that will make you versatile for people to include you in Treasuries ( I use timber background, which works nicely too).
Hope this helps, Don't give up, It takes a while for everyone! :-) You have lovely items - they WILL sell!!!