The Boyfriend of My Best Friend

Hello, my name is Kate, and I am 17 years, this year I start college, I live in New York, in a rented apartment with my best friend Catherine, my life is perfect, I have good studies, the best friend you can have no, I do not like to brag, but my parents have much money, but after this the guy that breaks my schemes, the, Harry Styles, the boyfriend of my best friend, who is also my best friend and I wish it were something more than that, but the downside is it, my best friend Catherine, could not do that to her, I could not have anything with her boyfriend behind her back and then look at her as if nothing was wrong, but if he's with her is because he wants, so anyway I have no chance.