He knows Nant, but he isn't surprised. That means that he doesn't know that Nant is missing. He's probably not involved. But he might know something. I'm sorry, Zouey. I have to do this. I don't have feelings for him.
I'm actually obsessed with the way Teena is holding Nont in the 6th gif. I mean, yes, sir! Me next, please!
"You understand now that even if you think badly of yourself and think you're imperfect, I still see and remember the better version of you. Because I like you."