No. He’s not obsessed with you. That’s weird. He’s just a curious person. That’s why he has knowledge on your entire family and your background. Not his fault for doing a little research to relate to you more!

William’s been on his ass trying to get him to see how creepy it is, but he’s a little too over himself to admit it.

Proving his point, Mark stumbles on his words when you appear in the hall to ask him about where the class is

“Oh uh- class? Which one?”

…you have the same classes