Just keep smiling.

You're afraid; afraid that they might know the truth. Afraid that if they do, they'll get mad all over again and say you're being such a wuss. Know what? Just keep it. Keep your feelings inside, smile like nothing's wrong, and hope that they won't find out. Pray that they won't mind it and just move on with their lives. Cry it all out in your sleep, so when you wake up, it's as if nothing happened. You'll be back to your normal, bubbly, happy-go-lucky, and crazy self. And no one will even know you're secretly dying and depressed inside.