MC is a bit dumb

Don't get me wrong. I like the MC and all, but she's a bit dumb sometimes. She keeps saying that things are not going according to the original story anymore, but she keeps depending on it way too much. Girl, just the fact that you're alive already makes the story completely different from what it was supposed to be like. Also she already found out this is not a novel but a real world that she got a glimpse of, but she keeps treating everything like a story and removing herself from it like an expectator. It's a bit irritating, tbh because she's never careful about her own safety because she doesn't think anything is ever going to happen to her, but then gets shocked when it does. Even after Yus has warned her endlessly about it already. And what the heck does she mean when she keeps telling Yus that they're not close? If they aren't close, then who are? WTF