Chance Me For Prep Schools (I'm applying to 10th Grade!)

Thank you for the advice! For why she would want to attend the same school as me is probably because we’ve always been together. Since my parents are very busy with work, it’s always been the two of us so me leaving would probably take a toll on her. Also, if a sibling or parent went to a certain BS or prep school, wouldn’t that mean that someone related would have a high probablity of getting in?

Again, I really appreciate the guidance : )