I am by nature not the most charming person in the world, but with effort I can be extremely charming and even charismatic. The approach I use is to really listen to people talking and work out what they are trying to say and mirror it back to them in a more eloquent manner. The result is they think the two of us have totally "clicked". I rarely use this approach as it is mentally very taxing and I don't need to char…
I love the idea of repeating back to someone what they have said in a more eloquent manner. That's a specific, actionable strategy (more so than "listening") that's enough of a game that my introverted self could probably put it into practice.