Like everyone has said, I feel I'm making the face the character's making but... actually I've been told that when I draw (specially doodles and that fast stuff) I make it look as it was really easy so maybe I just put like a bored/pretty serious face ?? Classmates have also told me that my focus face is extremely serious and angry hahaha so I have no idea. But don't worry, when I'm with friends and that stuff I'm super expressive and cheerful (too expressive I think).