Reserved, more calm personality

I know I have a more reserved, quieter, demeanor. When I look at successful coaches, I can’t help but compare myself to the way they show up. They’re louder, more animated, and being silly/humorous. I feel like I should be doing that too because I believe that’s what people want to watch/see and are more entertained by that, but I know that’s just not me. I’m believing I won’t be as successful as those coaches because people will see me as boring. I know they’re all thoughts, but I can’t get untangle myself from them.