Whats wrong with her?

My new girlfriend of one week recently asked me "What is my hobby." People, you do not understand, this girl attracts me on a level ive never seen. So, I felt the need to be honest and upfront with her. I told her I collect hair as a hobby. She started to giggle until I showed her my actual collection of zip lock bags of hair. She said it was disgusting. She was serious. On a recent trip to her house while she was at work, I realized that she has NO hairbrushes. None, I couldn't find a single hair brush in any of her drawers, cabinets, under her bead or all of her purses i could find. I looked everywhere for her hair brush. I couldn't find it. Could my bags of hair be the cause of her missing hairbrushes or does she does not really brush her head.