Status Updates From Thirteen (Eddie Flynn #4)

Im kinda disliking this one ngl. I hate serial killer povs, they just sound like middle schoolers with chuunibyou syndrome. gives me second hand embarrassment. This guy in particular sounds like a huge idiot bc he for some reason thinks the best way to keep the cops from figuring out he's a serial killer is to...kill more ppl related to the case?? Like does he think they wont investigate THOSE ppl's deaths??