C50 Part: 49 My Guilty Professor

Since one week, I've been noticing that Zain is behaving differently. I'm feeling like he's trying to suppress his emotions after that night. He's trying to become some else. Why?

One day this week, he called me at the backside of college during the break, I reached late because a teacher gave me work to do. He didn't say anything when I reached late.

"Zain, I'm late