I have an 18 year old step daughter who I don't get along with at all! Her dad and I have been together for 6 1/2 years, and married for 3 years. She was 12 when I met her. Her mom lives in a different state with her grandma. Her mom, in my opinion is a POS, she has only come 3 times to visit over the past 6 years. But SD loves her and wants her dad to get back together.