To see additional stats, you need to up your Enhanced Senses. That'll add at least Love and Lust. Getting and leveling up Psychosism will make Suspicion, Fear, and Anger visible.
The demo combat buttons you can't just turn off currently, as far as I know, and sadly, there's no demo "get out of combat" button in the combat UI either. So it is a bit annoying if you accidentally hit it. Another reason to pick up Flight as your second power set, as that'll let you flee from combat if you accidentally enter it.