I have a personality

I know I do 

It just hasn't been found yet

Every time it tries to break free it's bound, shamed

Can't it be free for once?

I'd like that

I guess that's a no

I've learned how to be blank

To have the same mannerisms of my friends

I know how to blend in

That doesn't mean I'm accepted 

The face I've adopted this time is boring, but neutral

Never outright hurtful

But boring

I guess no personality can change the fact that I'm quiet, huh?