4. Everyone Else Knows
It's pretty humiliating when everyone knows how desperately in love with this girl you are and you catch the smirks and the rolled eyes whenever you're seen with her. You're less subtle mates will even drop hints and make obvious jokes around her that you're constantly terrified will give the game away. It also isn't great to know that everyone is aware of your failed attempts to get together with this girl, which is pretty embarrassing.