I can entertain myself with my computer

When whiling my time looking for articles on Bach in Google news, I came across The trouble of entertaining ourselves. The author put into words something I've been pondering for a while. I love listening to Bach recordings and attending all sorts of performances in which the singers and dancers interpret the pieces with much greater fluency and skill than I ever can. So as I consider jumping into the fray with my own voice or body, I hesitate. I dance and sing so in the privacy of my own room and shower, but to share that with others, except as an act of farce, intimidates me to no end.