Hi @jookmark , thank you for posting here!
We're very pleased to welcome you as a new member of the Shopify Community! I'm always here to assist you with any questions or needs you may have.
To provide a detailed answer on where to start setting up a business on Shopify, I highly recommend you to read BLOG: How To Use Shopify For Beginners and BLOG How to Set up your Shopify Store in ONLY 4 parts.
After reading all these guides, hopefully, you can get what you want to learn about Shopify to establish your new store.
If my answer is helpful, please let me know by accepting the Solution and giving a Like !!!
