I will try my best to assist you in getting your printer connected to Wi-Fi.
You say that you are not technically savvy. However, do you have the User's Guide for the printer?
I have not heard back from you, so you either figured it out or still need help. In case you still need help, the User's Guide on pages 32 to 40 show in detail, with pictures, how to setup the Wi-Fi connection for your printer. If you do not have the guide, please click here to get it. Follow the instructions on the page.
Based on my own experience setting up wireless printers, using the Wi-Fi Direct Mode (page 36) is one of the easiest ways to set it up.
Let me know if you have any success in getting the Wi-Fi working.