hei Samantha,
first of all:
"I also feel Etsy has a lack of actual buyers, and that it's sales are mainly sellers like myself buying supplies or pieces they love from other sellers"
------ there are definitely plenty of buyers on Etsy, one just needs to offer what THEY want, and get noticed.
There are also plenty of other sellers with little kids and all kinds of other difficulties (like myself), and it did not stop them. I got my first sale 7 months after I opened the shop - that's how long it took for me to research what's the best for me to sell, and HOW to present it. But now Etsy pays my bills.
I already suggested you in the other thread you started a week ago - work smarter, not harder.
Offer some smaller, simplier necklaces with just 1 item, and simple charm bracelets with just a few items on them, and put those on first page.
Zoom your thumbnail photos out a little - there is an easy option for this when you click on Edit listing - you don't want the item to be cut off in the thumbnail, or barely fit in it. It looks better when there is a little space around the item, like this:
http://www.etsy.com/listing/111935664/food-jewelry-sushi-rolls-earrings-post?ref=sr_gallery_23&ga_se...AND STOP WASTING MONEY ON SEARCH ADS!!!!! Everyone says search ads are garbage. Use the free ads on facebook instead. My fb always keeps sending me offer to use 50$ worth of advertisement.
You are super talented, and you can do it!!