To put it simply, I didn't enjoy this book. The sheer volume of girl-on-girl hate, slut shaming, name calling and putting boys before life-long friendships was tedious. Of course there are those in real life who do this sort of thing but, does the author actually think that's what all young girls are like because there was not one character in this book that was above this type of shit. 
 The dialogue was so cringeworthy it almost made it seem like the book was a parody of High School. 
 Now onto our main character Claire, I had very little patience for her bullshit. The girl made stupid decision after stupid decision. Nobody's perfect, we all make mistakes but she took doing dumb stuff to a whole other level. She was also living on cloud nine, it was just silly and unrealistic, I know teenagers can change who they like and what they're into at a slightly more rapid pace than most adults do but damn she was extra fickle and extra annoying to read about. I didn't care for her or about her. 
 Megan, the "best friend" was also draining the life out of me, she believed her own hype and knew how to manipulate everyone around her. Luke the love interest was an asshole with no redeeming qualities. Not one likeable character in this whole book which I think is quite an achievement...probably not a good one though.