Mentor to start shopfiy buisness

I am in need of a mentor to help me successfully launch my very own Shopify business. Unfortunately, I have no prior experience in running an online business and am completely new to this. I am looking for help in the areas of product selection and sourcing - from researching what would be best for my business to the actual initial sourcing. I am prepared to dedicate more than 15 hours a week to this venture. A mentor who can guide me through all stages of launching a Shopify business would be the perfect fit!