DEAR ABBY: Last year I had a baby with one of my college professors. He left me 10 days before our daughter was born and has never met her. I chased him through family court, and he gives me the bare minimum in state-ordered support. Recently, I spotted him advertising himself on a dating website as a loving man and describing how he loves his first daughter with no mention of ours (he has two other children, a girl and a boy). How do I move past this? A part of me is angry for her, but I’m also angry for ...