Do you want to be popular?
The thing that makes you popular might be the thing that stops you succeeding. When you were in school there would have been someone who was always messing around and making people laugh. He may have been the popular class clown but that definitely got in the way of his education. It's the same when you first meet someone. You can act a certain way and be fun and happy and if it is a client you might even get a meeting out of it. But will you get the work? There are so many ways to be popular. Or even more popular. But is popular what you are after?