Create a Wordpress Template

Hi, I need someone to take some time with me and teach me how to do a task, and be able to take some notes for me. I speak: English and French (Français) --------------------------------------------------- First, here is what I’ll be talking about: URL: [login to view URL] (The website is under construction) Here is the template demo: [login to view URL] If you look at the Template Demo: - When I talk about the Menu (TM Header Navigation), I'm talking about that one: [Menu Home Blog Shop Shortcodes Media Typography FAQs bout Us Contact Us] - When I talk about the Main Sidebar on the Left, I'm talking about that: [(Category) Books and Media Clothing Electronics Furniture Jewellery ore Stores Shoes Sports Watches] -------------------------------------------------- We need to do the changes in: [login to view URL] via wordpress. Here is my problem: I would like to be able to list the categories in the Menu (TM header Navigation), instead of the Main Sidebar on the left. I would like also to be able to enter a product in the “Add New Product” in my wordpress, and be able to Check Mark what Category/ies the product falls into, and it automatically displays into the right category page. (It does it now, but instead of the categories of the main sidebar, I would like that to happen in the Menu (TM Header Navigation). I would like the Menu (TM Header Navigation) to display the Categories, but I don’t want to change the look of the Menu (TM Header Navigation). Some more explanation: My WooCommerce Wordpress Template (Purchased from Template Mela) have a Menu (TM Header Navigation) to display all the pages. It also has Categories of Products, and they show up in the Main Sidebar on the left side of the page (See the URL) Every time a Product is entered, I need to Check mark what category/ies this product falls into, and the template will automatically display it in the correct categories in the listing of the main sidebar. I would like to be able to remove the Main Sidebar, and instead put it on top instead of the Menu (TM Header Navigation). So When I enter a product, and choose the categories, it will automatically put itself on the right page, but in the Menu (TM Header Navigation) instead of the Main Sidebar on the left. Another way to explain: So, I would like the Category menu that is in the main sidebar to replace the Menu (TM Header Navigation), and I would like the Category menu to look exactly like how the Menu (TM Header Navigation) looks like now (Visually speaking) Or, maybe modify something, so in the Menu (TM Header Navigation) we can list the Categories, instead of Pages. Because at the end what I want is: When I enter a Product in my dashboard, and check mark in what categories that product goes into. It has to be listed in the right category (like it already does now) but instead of having the categories on the main sidebar on the left, I would like to have the categories listed on the top menu (TM Header Navigation) and be displayed exactly the same way as the Menu (TM Header Navigation) is displayed right now. I hope I was able to explain my self without confusing you. We can do it in different ways, either video call, or maybe a tutorial that you send me… or any other way. The most important, is that I must be able to have something. That’s all I need for now, and of course, if I ever need something else, we will negotiate it as a new different project. I would prefer to find someone who I will hire from time to time, if we get along fine. Because I will need help sometimes. Thank you for reading!