I am frustrated on fiverr, can you give me some advice, so that I can better serve customers?

[jeefun]

I registered an account in August, and served a customer and completed two projects. At present, the customer is quite satisfied and gives me a five-star evaluation. But there haven't been any new clients since. I worked so hard to optimize my GIGs that I even bought kickstart. But it doesn't seem to help. Here's mine. Can you give me some suggestions? Thank you very much.

 

https://www.fiverr.com/s/VYm3Q9V