I don't remember whether it's from "How to make friends...", but I still remember the phrase "Don't be interesting, be interested". This is easier said than do

I don't remember whether it's from "How to make friends...", but I still remember the phrase "Don't be interesting, be interested". This is easier said than done of course when you have ADHD and your mind starts wandering the moment you start talking to another person, but at least there's a plan to improve :)