SOLVED. People start to distrust each other by just looking at them and eventually they start to kill each other. [s]

[Dan]

In this book people start to distrust each other over time just by looking at them to the point where they start killing each other.
I vaguely remember the cover of the book is white with red font (maybe blood splatter)

[Ashley]

Hater maybe?

[Dan]

Omg yes that’s the book, been searching months for it, thank you so much

[Ashley]

You’re welcome =)