Needless to say, you can't hide something from Tim. He is one of the smartest people you could ever meet, an excellent detective. You were very good friends thanks to school, and now Tim had discovered a mystery, the biggest of all. You were in love with him. And he was in love with you too. Still, he played dumb and hid the knowledge from you, teasing you to see if he could make you blush or flustered, he loved that about you. He didn't know when to take the plunge, but he loves you.