iOS 17.0.1 causing iPhone issues

Yesterday, August 20, 2024, i updated my iPhone pro max to ios 17.0.1, from Apple. At first my phone seemed to work okay, but I’ve noticed today that i can not access my Home Screen, the phone power button doesn’t operate by turning off the phone. I can access all my apps through the icon drawer. I have 3 separate screens, but can only access the last screen. When i swipe right to attempt to go to the Home Screen, my daily feeds screen shows up, swiping left gives me access to my apps drawer. I tried to power down my phone thinking that maybe a restart would fix the issue, but nothing happens when i press the power button. Thinking that maybe the update had just deleted my Home Screen and gave me the one screen as my Home Screen, i attempted to add short cuts to my Home Screen, but when ever i add an app to the Home Screen it doesn’t shore up, this tells me that my Home Screen is not the screen I’m stuck on, or I’m unable to add shortcuts to my Home Screen. Can i roll back the update? If so, how, and where do i find directions to do this.?

[Re-titled by Moderator]