Your shop looks great I really like your items. Yes the wedding market is very saturated but it is also a billion dollar industry so if you have a good product, people will buy it. Its just about getting yourself out there. Market yourself on pintrest like crazy, and social media in general. Try sending out samples of your items to some of the wedding sites and blogs out there (such as the knot). It may take a few tries to get noticed but if you do it will be worth it! Maybe even try starting your own blog.
Also a very important point- you need more items in your shop. Shops that get noticed more have more products. It has been said that to have consistent traffic you should have at least 100 items in your shop. I would defintiely suggest coming up with new products or creating more variations of the products you already sell and adding individual listings for each variation so you are out there more in the searches.
Good luck keep at it! Don't forget to have patience, Etsy takes a lot of hard work and a lot of time to grow.