Honestly? I feel like the only people who could actually hype this movie up are the ones who haven't even touched the book. I’m sitting here today just totally kicking myself for watching it. It wasn't even just the little technical glitches or whatever... it was the actual story. Like, how they butchered it! The way they changed everything... it was just wrong. Even Colleen Hoover was reportedly against all those changes—I think there was some legal stuff involving the courtroom drama, too—but she was basically powerless because, well, she sold the rights and clearly didn't include a clause that would let her have a say in the screenplay.
The characters? Totally one-dimensional. And the acting... ugh, it was just painful to watch. There are tons of actors in this flick that I usually adore, but man, this one is definitely going to be a dark spot on their resumes. And don't even get me started on the ending. It’s so bad it’s almost impressive, especially if you know the book (don't get me wrong, I'm not being harsh for no reason!). In the book, the ending hits so much deeper. It isn't some cliché Hollywood trope; it feels real, you know?
If you haven't read the book yet, please, do yourself a favor and go grab it. Seriously. You won't regret it.
As for the movie? Just don't. Save your time.