What does the fear of being judged by others hold you back from doing that you would otherwise do?

To be fair I still do these things but only when I'm alone.

Personally I love finding big puddles and then dig drains with a stick or my heel and watch the water flow.

Also love to throw a piece of wood into water and then toss stones high up in the air and try hit it imagining it's a warship I'm trying to bomb.

Then also without going into details there are some pieces of clothing I would like to wear but don't because they're considered femine or gay.