You enter the university, there's three guys in your class of Psychology. The first seems a little edgy, his name is William, he's INTJ. He looks at you analysing your looks, like a Ni dom would do. The other two are sitting together, the right one is Luka who is ENFP and the left one is Felix who is ENTP. They are talking and laughing until you entered class. Felix was the flirty and teasing guy type and Luka was similar but more friendly