Who the heck is Kay?

I have many parts: a translator of science, a teacher, a writer, a weaver, a dreamer.
I live in the worlds I read: midgrade and YA, science fiction and fantasy, mystery.
I am the characters I read: Pyanfar, Sassinak, Kel, Diane, Taran (and so many others).
I live the characters I write: Becca Forester, Heral, Arkel Tevar Tris, Tora Jesek, Westelach sutai Horth.

So who am I? It depends on when you ask.