I have a secret

I need to catch my stalker, expose my evil coworker, and get my crush to like me.
How hard could it be?

But let's focus on my nerdy neighbour. I don't want to admit it, but I might have fallen in love with the most infuriating guy ever. He is rude, crass and a know it all, his posture is a mess, his face, his eyes always hidden by that disheveled hair and thick framed glasses, yet I earn to see a glimpse.