Pls tell me how I can get Rome Wasn't Built In A Day achievement?

Hi guys! This game is super cute, short, and the artwork is lovely. But I can't for the life of me get two of the last achievements and can't get any good endings. I'm wondering how the interactions with Hinata are supposed to go. Like, do you listen to the weird red voice in your head and vent everything out at her? Or do you forgive her? Or a mix of both? Regardless of the choices I make, and how many ways I've mixed all the options, I either SPOILER ALERT: get stabbed, become a host, or resist and die...