College was not what I’d expected. All the other freshmen seemed to become best friends instantly. They were having the time of their lives. In the afternoons I walked down the hall with my head ducked, listening to conversations in doorways about all-night frat parties and hangovers so bad they had to skip 8:00 a.m. classes. In a flash, I was nine years old again, walking into that classroom and finding no one. It was like being invisible. Nothing had changed.

