Digital Product Store Creation

I need a complete online store, similar in look and flow to psnuniverse.shop, focused entirely on digital products. I’m not tied to Shopify—any cost–effective alternative such as WordPress + WooCommerce,... (Budget: ₹1500 - ₹12500 INR, Jobs: eCommerce, HTML, Payment Gateway Integration, PHP, Web Development, Website Design, WooCommerce, WordPress)