This is an accepted solution.
As per my analysis customer point of view i can see that there is missing a major feature which is impacting a Brand and Trust at user end.
Your store looks really beautiful and is unique with the products .I reviewed your store and I would suggest you to improve few things to become more user friendly as it builds additional level of trust with the customer , here are some of my feedbacks that you can implement on the site easily .With a little patience and some tips, you can reach good amount of sales.
Anwering to your questions , you should definitely try to expand to different countries despite of the extra effort and don't invest in ADS to get sales, rather invest in APPS.
I hope my feedback will help you converting visitors into customers.
May it rains customers and orders,
Thankyou for your kind words . Happy to help you.
You don't need this job to a freelancer .You can try these changes in your theme and try these app at your own.It's super easy.
Were you able to download sparq?, You can get it from here. Let me know if you need any help.