Hey, don’t read into my or anyone else’s instincts. I have major trust issues after being treated like absolute dogshit by my ex, and I tend to project them onto others.
Follow your gut instinct, but I have to say, at the very least, her reaction is odd. You don’t just ask for a divorce over a disagreement. Even after learning the truth about the evil shit my ex had done to me, it still took me a couple of weeks to decide what to do about it.