Girl, they're probably Wiccans.
Go say Hi one day - bring them food or something lol. Maybe they're really nice and they just don't talk to you cause they think you think they're weird.
The werewolf is a little bizzare though.
At least you've got stories to tell! My neighbors all are weird too, but not like that. The ones behind us hate us and call the cops when we have our fire pit going, the ones on the right just moved out but the little boy told me if Tucker was his dog he'd cook him in the microwave, and the ones on the left are just this older couple that never come outside. (and the ones in front of us are fine, but the girl told me a story about some aliens that were trying to kidnap her friend's babysister). So yeah, at least you've got something to talk about! haha/