Seeking the name of an American school movie. It's about a girl who is forced to move into an apartment full of strange students.

An old fairy tale brought to modern life: Sydney White is a mischievous and lively girl like a boy, which may have something to do with the fact that her mom died early and she lives with her dad. Sydney, who has just graduated from high school, is about to enter college to embrace a brand new life. In order to be closer to the life her mom once had, Sydney decides to leave her quiet hometown town and her dad to go to Florida to study at the University of the South Pacific and to join a sorority there, searching for all the footprints and memories related to her mom. However, Sydney discovers that the so-called sorority here is nothing like she thought it would be, extremely exclusive and controlled by a girl named Rachel - she is what the Wicked Witch would look like in a modern college, and although she doesn't have a magic mirror, she knows how to search the internet to find out who is the most popular girl at the university. ...... Sydney sadly discovers that Sisterhood is so much worse than it was when it was bludgeoned, and since there's just no way to fit into this dictatorial and fresh life, Sydney decides to quit the Sisterhood and move from there dorms back into the regular school dorms. However, Sydney could not have imagined that she would find her favorite way of life here, among seven equally ostracized boys, including the melancholic and self-absorbed Lenny and the talented Terrence, who never thought that a girl like Sydney, who was supposed to be in the popular sorority, would be willing to make friends with them, too, as a group of "idiots". "They never thought that a girl like Sydney, who was supposed to be in a popular sorority, would want to befriend them. With the help of Tyler Prince, a fraternity member who is attracted to Sydney's special charms, Sydney and her seven newfound pals formally declare war on the student government and boycott the unreasonable system. Sydney starts with the "normal" people like herself, uniting the majority to fight the small but dominant sororities, mainly Rachel. Sydney started a sensational campus revolution, overhauling the sorority system to make it work for the majority of students. ...... Once the rules are changed, they can never be changed back