You have a lot of photos of each item and they are shown in different scenes, which is good. The photographs are a little dark and some of the photos showing your artwork framed and on the wall are blurry. You could make some of your watercolors into cards or coasters. I have seen a lot of shops do that and those items sell quite well. I would try to sell items locally through your etsy shop and get them to write reviews. I know that's probably difficult to do at this time. Lastly, I would include a photo of the person with the portrait, if the person doesn't mind, as your first listing in the set. People will know right away that you do portraits. I hope this is helpful.
