Build Magento 2 Ecommerce Store for B2B & B2C Functionality

I need a website created on Magento 2 with two functionality. 1) B2B and 2) B2C For this project, I will provide an html template that need to be converted to Magento 2. With B2C Function: Customers will be able to purchase kratom product online. With B2B Function: Customer will enquire about product and submit online quote requests for bulk purchase. Every B2B business has to register with Proper Business Documentation, like business license, Corporate business documentation provided by the states, city, and federal tax id number. My current website is [login to view URL] and I really like the design on this. I am looking for something around that design, but not exactly copy it. B2C Products will be same as [login to view URL] products, except for the options will be 112 grams (Price $24.99), 280 Grams (Price: 44.99) , and 560 Grams (Price R74.99), instead of ounces. With B2B options on the other hand will have the following options: All of the products in Authentic kratom, with addition of "White Kratom" "Red Kratom" "Green Kratom". However, since people are going to send a quote request, for each product we will have an option of: 100 Kilo - 200 Kilo 200 Kilo - 500 Kilo 500 Kilo - 1 Ton 1 ton - 5 Tons 6 tons - 15 Tons 16 tons - 1 container More than 1 container This will be a drop down option for all of the products in the B2B section. No need to include price at the moment. Before handing over the site, we will check google page speed, i am looking for around 90 for both mobile and desktop, fix any google core issues that we find in GSC. Since it's a new company, I don't have hosting yet. Developer will be responsible to create the site on their test server. However, if need be, we can setup a hosting account with a good Magento 2 hosting company. Attached, please find the website logo which will be used for the website.