Niki is your ex, and u still like him but u don't tell Niki about it because after u broke up he became ur enemy, Niki has also changed and he become a playboy, almost the whole member in cheerleader flirted with him, u received a text from ur friend and he was sending u to the library but when you got to the library you Niki and nothing else, a few seconds later suddenly someone locked the door but Niki just sat there looking at you while you screamed that there was someone inside the library