Needing help building a website for my t shirt business.

Hello! I am looking to start building my t shirt company website to officially get started on my business. I need to hire someone to work on building each webpage to proceed to start my business from scratch. To get started, I will need to figure out where can I build the website on. Which platform? I like it to look official with no ads, proceed with sales, or do I need to create from scratch by html. Stronger streetwear brands have certain platform like this; I want to know my options to everything. - I will provide you each page that I want done with images I've created as an example (like the first photo on the attached file). - 10 or more pages done and set up. - I already have my website domain purchased. - Account setup, currency setup, FAQ, etc. - Sells options, revenue, etc. - Perfect examples are pages like Stussy, Undefeated, etc. Feel free to send over feedback of your experiences, examples, etc. We can communicate once we begin the project. Thanks, and hope to work with you soon! -DeVante