I selected itemized deductions to see what the difference would be in my return. And now I can’t go back to my standard deductions
HOW TO FORCE ITEMIZED DEDUCTIONS
https://ttlc.intuit.com/questions/1900142-how-do-i-change-from-the-standard-deduction-to-itemized-or-vice-versa
And it looks like you are posting from the Free Edition? To itemize deductions it must have upgraded you to Deluxe. Do you also want to go back to the Free Edition?
To go back to the Free Edition or a lower version you can try to clear and start over https://ttlc.intuit.com/community/using-turbotax/help/how-do-i-clear-and-start-over-in-turbotax-online/00/26444
In the Turbo Tax Free Edition, information that you can enter is limited now. Why do I have to upgrade from the Free Edition?
https://ttlc.intuit.com/community/upgrading/help/why-do-i-have-to-upgrade-from-free-edition/00/26379
Or go to the IRS Free File programs
Free File: Do your Federal Taxes for Free | Internal Revenue Service