Build a wordpress ecommerce Website

HI I have a website with a content management system like wix site, I want to go to a WordPress platform site to have more control over the site. My site is in Hebrew and is RTL and its address is http://2cctv.co.il. I need the new site to be in Hebrew and RTL. I want the structure of the site, links, MetaData and everything related to SEO not to change because I am in 2nd place in Google in the central word the design need to be more beautiful and innovative The site is catalog store It is very important to me that the site will be super fast both because of the user experience and Google, without any code errors and without unnecessary code that is not needed. Which will pass w3c successfully, and score over 90 in pagespeed insight and pingdom. After you have finished building the site including patches I need you to teach me how to add a category page and product so that I can add all my pages and products myself. The learning will be through remote control software like teamviwer. sample from my web site and what i need (6-8) pages The pages I need are: 1. Home page includes header and footer slider ete mybe side bar - [login to view URL] 2. Category page - [login to view URL]%D7%9E%D7%A6%D7%9C%D7%9E%D7%95%D7%AA-%D7%90%D7%91%D7%98%D7%97%D7%[login to view URL] 3. Product category page - [login to view URL]%D7%9E%D7%A6%D7%9C%D7%9E%D7%95%D7%AA-%D7%90%D7%91%D7%98%D7%97%D7%94-%D7%9B%D7%99%D7%A4%D7%[login to view URL] 4. Product Page - [login to view URL]%D7%9E%D7%A6%D7%9C%D7%9E%D7%AA-%D7%9B%D7%99%D7%A4%D7%94-1-3MP-AHD-Pro-Series-%D7%A6%D7%99-%D7%A4-3-1-%D7%90%D7%99%D7%A0%D7%A4%D7%A8%D7%90-24-%D7%9C%D7%93-%D7%A2%D7%93%D7%A9%D7%94-3-6-%D7%9E-%D7%[login to view URL] 5. Contact us page - [login to view URL]%D7%A6%D7%95%D7%A8-%D7%A7%D7%A9%D7%A8 6. Deals page- [login to view URL]%D7%9E%D7%91%D7%A6%D7%A2%D7%99%D7%9D thanks moses