Attached by Amir Levine and Rachel Heller is the book that put language to a lot of what shows up in the scripts you've been using — why silence feels unbearable to some people and barely registers to others, why "needing reassurance" isn't the same as being needy. It won't hand you a script for every conversation. What it gives you is the map underneath the scripts, so you start building your own instead of only borrowing mine.