Hi Karen, welcome to the team!
I'd recommend you go to our shop critique thread. You critique the shop above you, then someone else does the same for you! It can be very helpful.
At a glance, your pictures are nice and light, which is great!
Maybe try adding specific colours to your tagged words. Sometimes people search for "purple pendant" or something like that.
I'm glad to see that you are shipping internationally, that will help :-)
It's often months before people have their first sale, for me it was 3 months. Don't get too discouraged, keep making and adding new items. The more you have in there, the more chances of people finding you.
Good luck and happy claying!