Just do it. Dive off that board go on the slide you sound like great fun.
Don't care about what others think no one will notice, and, in the unlikely event they did so what. Life's to short to worry about what others think!

After saying that years ago I was acutely aware of others. I was cripplingly shy.
Took years of work on my self esteem to change that.
It can be done.

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