I know it's Father's Day and feel very bad bc of my real dad not step dad's. My real dad has not…

I know it's Father's Day and feel very bad bc of my real dad not step dad's. My real dad has not been in life for a very long time and when I was pregnant with my first child he started to come around then but since she turned 1 he been avoiding me and my family we texted him pictures of her first birthday and then When I was vacation he didn't not wish me a happy Mother's Day. So my husband says to talk him or text whichever or go see him. I did my part last time this happened. And should I wish him a happy Father's Day or not bc he probably won't text me this coming up Sunday for me Birthday. What should I do?