I did not make any money or have any expenses for my home business for 2020 or 2021, due to COVID and a temp position, do i need to use self employ software still?

No. If you are not going to report any Self-Employment income, then you don't need to use TurboTax Self-Employed Online.

When you start a new return, click on “Create A Different Return” to start a new return from scratch, without any of your Self-employment information from last year.