Build Simple Service E-Commerce Site

I need a clean, lightweight website that mirrors the structure and ease of use found at https://www.abokivanservices.com/. The site’s sole purpose is to sell my professional services online, so it should behave like a straightforward e-commerce storefront rather than a blog or portfolio... (Budget: $10 - $30 USD, Jobs: Content Management System (CMS), eCommerce, HTML, PHP, Web Development, Website Design, Website Optimization, WordPress)