iPhone screen not working on touch

My iPhone 5s fell on the floor and now I can't press on the left side of the screen. I will replace it or get it fixed, but for the mean time I was wondering if there is a way to make the screen rotate all the time. for example I want it to rotate when I am in the "phone" app, or when I am in the "settings" app so I can change the settings since the on-off buttons are on the left side. If that's not possible, is there a way to get over this problem until I get the phone fixed??