How can we see them on other sites if we have no idea what they are or who you are?
That's like me saying I'm an actor, then when asked what film I was in, saying, oh you know, the one on that website with all the millions of other films.
You've talked an awful lot, but the reality is you've not shown anything on a subject which is based entirely on visuals.
Would you hire a script writer without seeing any of his work?
Would you hire a musician without hearing any of his work?
So why is ok for you to claim to be something which is a form of expression, then hide it?
It just strikes me as odd.