Thank you for the opportunity to help you with your question!
For an overview of the process, you may follow these steps for help; Plan your network. Get the necessary hardware and an (optional) ISP. Set up the router. Connect the router to the Internet (optional) Connect computers and devices to the network. Create a home-group or turn on file and printer sharing.
Please let me know if you need any clarification. I'm always happy to answer your questions.