I need a freelancer to improve my Shopify store (thenexashop.com) and make it more professional and conversion-friendly. The work includes improving the homepage layout, adding product categories, improving product page descriptions, adding a review section, and organizing the navigation menu. Product pages should include benefits, FAQs, and trust messages such as delivery information and cash on delivery availability. In addition, I need around 50 products copied from another website and properly added to my store. This includes product titles, descriptions, images, pricing, and organizing them into the correct collections. The website must also be optimized for mobile and include related products or bundle offers to improve conversions.