how to get more views on our product?

https://help.cgtrader.com/hc/en-us/articles/360015144737-How-to-promote-my-models-

The fact that you have mastered the basic skills of working with masks and brushes in ZBrush is certainly good, but this will not surprise anyone now. Black panther mask also does not turn into your unique design, no matter how many custom ornaments you added.

And considering how much time it will take to correct the topology, your loud statement from item descriptions “Save Time and Bring More Quality to Your Work!” looks at least strange and absurd.

"Your satisfaction is our first priority" sounds like a crap, tired slogan from equally crap, worthless advertising.

Harsh reality is that your models created in ZBrush 2022 look much worse than models created by ZBrush 4R7. All this can be fixed, but it takes time and patience.

In general, view count is not so related to sales. I have models with more than 100 views without sale. Also, I have models with 20-30 views which were purchased. 1 model has been bought from 3rd view, 1 model from 12th view.

Maybe you should try to give an exposure to your artworks. Add some link and creative content to your community or social media.