I am a 40 year old Father of a 1 year old girl and have a 19 year old step-daughter. I find that my step-daughter writes lies after lies on a blog of hers about what goes on in her life, and also just recently revealed that she hates me. Her mother and I met about 3 years ago and things seemed to be fine until we had the baby and then moved into a home. The 4 of us are in the house and she seems to play a victim to things that do not exist. Is this normal at her age to make up stories and then reveal she hates me behind mine and her mother's back like this?