I wish I could just hug my dad's girlfriend and tell her she's wasting her time! she tries so hard…

I wish I could just hug my dad's girlfriend and tell her she's wasting her time! she tries so hard to push him to be active in mine and my daughter's life and he seriously could care less! not that this hurts my feelings any, I know what kind of person he is and I'm not gonna hold m6 breath for holiday to change. but he seems to have her and her kids fooled thinking he is man/ dad of the year.