Hello mate, I reviewed the attached CSV file and It seems that your Shopify account is not configured enough to extract the data from the CSV file. I request you share your Shopify details with me so that I can check the issue in the configuration and fix it accordingly.
I am very much expert in payment processing, theme and template customization, liquid CSS coding, Shopify app development and customization, uploading of the product info, shipping logistics, launch re-targeting campaigns etc. and comfortable to deliver you the desired results within the shortest time period.
Regards,
Rachit