One question was asked:
“How can I develop and open myself to my personality and not be embarrassed?”
Just be you
If people truly care about you
They won’t leave, they’ll support you
This isn’t to say that you should go and do anything you want
But as long as it’s safe and you know it’s morally and lawfully right, I say go for it

Don’t hide behind a mask
Show yourself and all your beauty!
Love yourself!