I used to say my shop is like a needle in a haystack among so so many fabulous shops.... you need to find a way to be "seen" within etsy... until I find a better one... Treasury making for me has been the only way to make that happen. You may want to consider joining some treasury making teams.
Oh there is the "Browse" section. You need to make sure you tag your items according to the words and phrases that Etsy is using. Check out the browse section to see where your items will fall. Make sure your tags are repeated throughout the body of your item's description as well as your item tittle. I call it the "trifecta" of tagging.
For example, you don't have necklace anywhere in your item tittle... this cuts down on your relevancy in the "browse" section as well as when people are coming on hear and searching.
https://www.etsy.com/listing/176599551/hawaiian-dream?ref=shop_home_feat_1Oh and once your tags are in order it also helps to renew your items frequently.
Your shop work is so pretty! Good luck :))