Performing the Lesser Banishing Ritual of the Pentagram (LBRP) is a great way to keep you, your family, and more importantly, your daughter safe. However, you might want to think about cleansing your home, especially your daughter's room, of negative energy. Your daughter could be picking up the energy of from the thoughts you are having, which is different than the possibility of her being a mind reader.
You can also place amethyst (for protection) and citrine (to prevent nightmares) somewhere in her room to keep her safe.
Good luck, darlin'.