i would like to make a secondary account on my primary computer, however i am computer illiterate so i have no idea what i'm doing. i will pay for someone trusted to assist me through this process through screen share on discord or something like that.

I’ll send you a link to a video on how to do it really easily

It's not hard, you can do it

Here are the instructions:
https://www.wikihow.com/Add-Users-from-CMD