The mirror can protect you from them no matter how they are trying to attack you whether you know them or not and remember the more you stay calm and don’t react the worse it is for them. If you do get attacked take deep breaths and allow this to calm you down then use the magic mirror to reflect their negative energy back to them. Don’t argue with them because this just means you have engaged the negative energy. Just hold your calm feeling, smile and let the mirror bounce the negative energy back to them. It’s all about energy, they want yours, don’t give them it and you will be amazed at what this does to them.