Who said this is a bad thing? (A zombie survival story)

This is a story of a girl named Callie she had always wanted a zombie apocalypse. This may sound strange, but this was the only way to escape her boring reality. She had always felt like everyone around her had life experiences that everyone could relate to, Callie had none of these. She wasn't abused. She didn't fall in love with a bad boy. She wasn't particularly great at anything.
When Callie was around 12 years old she discovered an obsession with these undead creatures. She loved the films they were in, she loved the aspect of them. The thing that attracted her most about the world going to shit was survival. The aspect of surviving was foreign to her but she wanted to know what it felt like. The need to be free of expectations and worry of small disease she may have lead her to only want to focus on one thing. Survival.