Why do some family members ignore boundaries and blame my crystals for nightmares?

So yesterday I had a cousin visiting and she came over at my house. Now in my home I have crystals , plants and candles for spiritual protection so yesterday morning my cousin decided to it was a great idea to just touch and grab my spiritual stuff only because she's family now looking at my crystals and ask questions I dont mind but to have the nerve to take stuff and I used it for protection its just weird and ripping my plants leafs which is very disrespectful. Why can't some family members just respect basic simple bounderies?

Today my cousin called me angry that it is my fault she had sleep parálisis and nightmares because of my crystals which her dreams had nothing to do with my objects and I have no control about what she dreams or if she has sleep parálisis. Weird!

Updates
15 h
Also she mention that she will be scheduling appointment with her religous church priest that is my fault.
Why do some family members ignore boundaries and blame my crystals for nightmares?
Post Opinion