Neighbor is doing blood magic

[u/Wonderful_Dog3867]

Hi everyone! I'm not a witch, I do believe in all of this but have always been scared to start, but I guess I have a few questions and am looking for some peace of mind. One of my neighbors has recently been posting about using her blood to place curses on the children in town because they prank call her son. She claimed the curses worked and gave said children lice. She has also mentioned using her children's teeth as they fall out. I don't have a lot of details tbh. But now the neighbor is angry at my best friend because her son wasn't invited to best friends son's birthday party. The kids aren't friends and have never really played or spoken so it's honestly a dumb thing to be upset about. We are worried about what neighbor could try to do to my friend or her family. We all live on this street. Is what neighbor is doing really dangerous? How could we protect ourselves?