Congratulation for your store. I have gone through your store and hope the following suggestion will help you.
1. Optimize your store loading speed for mobile and desktop
2. Design need to improve.
3. Optimize your each product landing page
4. Optimize your store for SEO
5. Use Facebook and Instagram Shop for sale
6. Add blog section
7. Optimize your cart page
There are other areas you need to work
Get More Expert Guidance Here: https://www.mswebdesigner.com/products/get-expert-guidance
Thanks & Regards
MS Web Designer