It seems you have worked quite a lot, as store is amazing and close to perfect. It has everything at it place from top to bottom but surely you can work on few aspects mentioned down below which will help you in settling UI and overall functionality which will build trust for visitors and eventually drive you a
lot better sales.
I hope my feedback will help you converting visitors into customers.
I just had look into your website.
I am unable to find refund policies, You can add your store refund policy page in the footer part or header part of your store under home page, having a well-thought-out return policy clearly displayed in your store is key to attracting and keeping your customers. Simply You should give confidence to your customers.
I would suggest including item reviews too, as reviews for customers to share their positive experience thus different customers can see the reviews and be influenced to purchase.
And you can add trust badges in your store, It helps to your visitors to stay on your site more time and they trust your store easily.
Your store have Facebook and Instagram pages? I am unable to find to it on your store.
I suggest you can provide your social media pages on your website. And you can promote your products on social media pages, It helps for increasing of your visitors.
Thanks for your kind words. Happy to help you.
Let me know if you need any help.