Replaced and forgotten

My name is Laura and I'm the one kid in the back of the room. You know the kid no one knows exists. The one that's forgotten. I'm her. I'm forgotten by everyone and replaced by someone better. I'm smart but there's always someone smarter. I'm pretty but there's always someone who's prettier. I'm funny but there's always someone who's funnier. Always some who can replace me. Someone who can do the job better, faster, in a new way. Always. But maybe that'll change when I get a mate. Maybe I'll be remembered. Maybe I won't be replaced. But who knows. Maybe I was me to be this way. Replaced and forgotten.