If worrying about being judged, is stopping you going to your 1st boxing session, take a look at others that were exactly the same, and let's share those 1st experiences to help others gain confidence.
I'm a registered British boxing board of control pro coach and a level 2 England boxing amateur coach. But that doesn't mean you need to be a fighter to get the benefits of training with me. Most people train for many other reasons than because they want to fight.