I am crazy but so are they (Fifth Harmony/You/Camila Cabello)

Y/n Bonilla is a 16 year old girl who has a normal life. In the middle of the school year 5 girls show up and Y/n feels like she knows the girls. After a day of the girls showed up she remembered where she has seen them and memories start to come back, they were her best friends but her parents took her away from them. Y/n mental state starts to change after her memories her they came back. She slowly starts to lose control over herself. Will the girls recognize Y/n or will Y/n always be alone.