Dance, go down the slide at your kid’s school, sing along with that song you love while driving down the road. The point is to do things that bring you joy as long as it’s not at the expense of others.
Don’t let other’s opinions control what you do and the choices you make. You know yourself and you should focus on what you think and like. If you are open to other’s opinions, you can ask people you trust what they think, but then make your own decisions, i.e. dance to your own drummer.
Life is short, so being yourself and doing things that are joyful is important. If you don’t, the moment will pass you by. You may or may not regret your inaction. If you do act, you likely will look back with fond memories and smile when you do. And who doesn’t like looking back on a fun memory and smiling to themselves or sharing it with others?