Apparently I have a very mean neutral expression lol. Most of the time at school, I do my own things and don't bother socializing too much since I'm busy. Sometimes, I'll hang out with my friends at lunch, but usually I'll just see them outside of class. So I guess I'm pretty quiet and I keep to myself, unless I'm interested in you and want to know you better for some reason. Then I'll go out of my way to meet you and talk to you etc.
You probably wouldn't be able to tell that I'm an INFJ by just looking at me..especially with the way I dress lol.