Don’t settle to believe that you can “figure” someone out. It is only for your convenience that you might believe that you really know another, know what they are thinking or how they will act. One is placed in a category or type by others in an effort to simplify their lives, not to truly work with others to know them further.
Keep an open mind without convenience of the perceived thoughts or actions you experience with individuals. Each is on an everchanging course, largely much different than your own.
“You only know me as you see me, not as I actually am.” — Immanuel Kant —