So wiccans and witches have their own group?

I am trying to figure out how exactly does the witch club work. I came across some Lady who said they consider them selfs witch , I was surprised by the answer they given me. At first then imagine when people said the word witch I thought of the pointy hats and villains from the Disney movies. I guess I had that concept wrong. This one lady told me something about nature. I had a good conversation with a witch I ask her if they hate someone they would put a spell on them , Her answer was no it should all be about good vibes and wishing well to others. My question is how does it work and is it true they have other groups?

So wiccans and witches have their own group?
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