They're afraid that people won't except them for who they really are.
Because they don't feel who they are is enough.
A lack of maturity.
The focus of their vision of what they see on the inside does not reflect in the mirror.
Don't know but I'm glad I don't do that. I learned not to do that before leaving Jr. High.
Yes and some people just can't accept who you truly are. It's sad really :o(