you really need more items!! at least 10-20
your photos are okay for now. I took a look at your tags in your items
Ill use this one as an example
https://www.etsy.com/listing/210913905/customized-candles?ref=shop_home_active_1 when I see it, tags that come to mind are - customized candle, candle, wine candle, wedding candle, anniversary candle.
always put candle in the listing, gives a better target search.
in your item info, I would give choices to color, fragrance, size, jar, cup etc, its great that they are made for the customer, but customers like to have opinions, if you have a list, of what you have, they will have a better understanding of what you can make...and just make sure they they know you can make custom candles if you dont have what they need., and seeing that they are customized I would change your prices too..5 dollars for a customized candle will most likely cause you to lose money, in your tags I and in the information about your items, list what you use in your candles (like soy wax beeswax etc) and gives examples as to what you can use for waxes and fragrances too. The more info you give, the better.
you REALLY need to have more detail polices like shipping info, returns, what will happen if the person item is lost or damaged..
join more teams for candle making, support etc, get your inventory up there and be as annoying as possible with information and also put a displace picture on your profile, it gives a better personal feel when you are selling...even if it is just a photo of one of your candles.