Here is my take on this and specifically applies for your items.
1. All art work really needs jumbo pictures for people to appreciate the art . you are putting up a stock photo which is not big enough. You need hep how to put that send me a message.
2. You have some impressive size factor to your advantage for the paintings. For example, it doesnt impress people when you say 58cms * 89cm, put a perspectve to your pictures along with the painting like a flower pot etc.
3. You have 0 feedback , do not project yourself a wholesale provider at this stage. Just say it is all pain stakingly handmade and each piece is unique so and so forth.
4. Your heading is very ordinary, make it extra ordinary by saying the content of pictures( like Meccah, sparrows ..) , say something like jaded with semi precious stones. Just see .. there are hundreds of paintings on ebay ... you need an USP , which I can see you do have in all your paintings.
There are many more like payment terms ... I will continue only if I see some comments about this first .