There is only one God in the Bible which is his written word. For thousands of years people have attempted to introduce pagan religion into the world and that's why God rains his anger upon them. He is not a selfish God but wants obedience in hi worship All
Yes You are allowed to, as for my perspective ?
I agree with the Statement concerning that at this link (And save me typing)
http://carm.org/religious-movements/wicca/if-youre-wiccan-please-read