After centuries I finally read Fangirl. I liked it? Yes, my answer is yes. Was I excepting something different? Maybe, but it was really an okay-book. 
 Cath and Wren are twin sisters. Their mother left them a long time ago, so they live with their father. He tried to raise them at the best of his parent ability. Both girls love the fictional universo of Simon & Baz. 
 Cath give all of herself to this fantasy world, writing the fanfiction Carry On, which is loved and read by a lot of people across all the world. Wren also left a piece of her heart to this magical world , but the twins are going to take different paths. 
 Wen they both arrive to college, this difference become really clear. 
 So, there is only one thing that I didn't like in this book. 
 I need to know the reason why Rowell put Simon and Baz's fanfiction - written by Cath - inside the book. One time is okay, two and three can also be okay, but then, please stop. 
 I want to read about Cath. Since Rowell also published Cath's fanfiction - with Carry On - why the need to use some fanfiction's parts inside Fangirl? 
 What I really liked is he dark truth about the nerd/fandom world. 
 Fisrt of all I can't see why people raged againts this book saying that the fangirl aren't like Cath. Just beacuse a book is called Fangirl, that doesn't mean that the book should talk about how joyfull, happy, social and normal are people who are part of some kind of fandom or are fangirls. 
 This book talks about Cath, who is a fangirl, but also talk about the possibile negative side of it or how she lives this fact. 
 If I really want to divide fangirl in two parts - a light one and a dark one - Cath is part of the second one. 
 Cath is afraid of the world, she's pure anxiety. And that's what the book talks about. It also talks how Cath related to a certain fandom, nearly living only of that. Simon and Baz's world is here safe place, where she doesn't have to deal with life. 
 People takes this fact really for granted. 
 A thing that made me laugh a bit is the fact that people say: how Rowell could make a fandom world which is copy of the Harry Potter's one? We, readers, aren't stupid! 
 Pretty sure it was and intentional joke maade by Rowell.... 
 Fangirl has a bittersweet end. It's serene but not idealist. It's beatiful and tender, full of a future that still have to come. It doesn't deny that Cath's path is long. Not in college she will change everything of herself, not after she will overcome every obstacle, but on step after another Cath find light: she managed to find again her sister, find new and loyal friends, feel a natural and sincere love, beeing proud of herself and her own actions.