A continuation of the above...

People are like water. They seek and find their own level. Some are constantly moving and noticed like waves crashing into shore. Others are content to make up the body of water that supports the waves. But all are part of the whole. Some waves move and propel things. Other waves are destructive, they smash things in their path. But the larger body of water supplies quiet strength to both.

If you don't have the desire to join, then don't. You will never succeed without motivation. If, on the other hand, you have this sense of fulfilment clawing away from within to step up and play, then go. The worst that will happen is you hit a bad note now and then. But that is up to you. Not a soul here will utter a word against you for your choice, either way. We do not judge, only support.