Scottland's badass, America's helpless' (Beth Makenna x Fem!Reader)

(I have read LouTheWolfNeko's
Weapon of Kennedy's name and I have fallen in love with the Scottish Bitch known as Beth Makenna, so I decided to make this for fun, this is my first X Reader so sorry if it sucks a big one)
(Y/N)(M/N)(L/N), she wasn't a cheerleader, she never dressed nice, and she wasn't treated right in school. She kept moving schools due to her dad's job but one day she was put into a school and found someone to look up too. A cheerleader, who was goofy and didn't take shit from anyone her name was Beth Mother fucking Makenna. (Y/N) was still bullied but after one day her luck changed when the bullies were confronted by the Scottish Bitch herself. She became friends with her and her brother but when something happens and her life goes to hell, where was Beth, she was nowhere.
after high school and in the middle of college the world went to shit and the streets were flooded with the dead, will (Y/N) survive and will she find who she needed all along.