got that from wikipedia ?
pls kys
protect yourself (mentally,spiritually), confront them (if they really use it "against" you). Try to find out why..(there´s also protective magic,you know)
only do that if you have the stomach to (could get emotional)
all good , with knowlegde comes power, find out if she´s into the occult, if so wich path (don´t show your cards/knowledge) if not all good.
dont confront her directly!
dont get confused, most normies pick this stuff up unintentionally. Most important is the belief that they and you put into it.
magic is nothing more/less than manifested imagination