Before I Fall- Reading Skills

In the book Before I Fall, there is a serious car crash and it causes the death of a couple of people. The main character Sam, I predict is one of the reasons for it. This is because she doesn't care about what people say, does what she wants, and isn't always friendly. A text to self example is in the story they make fun of a girl named Vicky and this happens a lot in the real world. Also a text to text example would be how in the story she doesn't even care that she died really, and this is also the same case in the book, 13 Reasons Why. I have realized that there are a lot of books that are very similar in even the smallest ways.