Astro Career Report Shopify - open to bidding

Plainly put I started to set up a Shopify store [login to view URL] but got bogged down. We have a career assessment product (Career Report) that is astrologically based that we create/compute for the customer when they purchase it and email it to them. We need the Shopify store to present the product to the potential customer, take their money and relevant information when they purchase the product, pay us and sent the customer information to us so that we can send the Career Report to the customer. I would also like to add sample Career Reports for people to look at. I really need help with this.