I am essence kind too, entering bodies with free choice and full control, it would seem that many of us here are. Lady C explained my beliefs quite well, and left me with little to add.
It would seem that here there are several belief systems.
First my own because it's mine, the Essences with free will.
Then you have humans who are also wiccan/pagan in some form or another.
Then you have a few humans, who don't need to be anything else.
Then you have Essences like me who are also Wiccan/Pagan/Fae in their religious calling, who follow a path other than Christian and who may do magics of various kinds.
Then you have Byakko who believes whatever she has just explained she believes. Whether there are others here who believe as she does I am not sure.
Of course in some places you get those who come onto a forum like this and scream "You're all a bunch of nutcases, everyone knows Vampires don't exist". We haven't had one of those here yet, but they are around.
Personally I have to wonder why if we don't exist we seem to matter so much to them. I haven't figured that one out yet.