Shopify E-commerce Store: Electronics Dropshipping

I've created a shopify website for dropshipping smart home gadgets. I have no experience in shopify websites and I need someone to :

1. complete the website setup
2. get a nice theme setup
3. product categorization should be done

I also need someone experienced to provide recommendations on how I can make it a successful dropshipping website.

I need the website to be similar to https://www.cartlow.com/uae/en