What would you do if your friend of over 30 years had chosen to cut off communication with you because they didn't like your now 18 year old daughter?

I was friends with, let’s call him Fred, for many years. Had my daughter in 89 by A.I. and he’s the godfather. (He’s gay, if that matters at all). Once she became a teenager, he changed towards her. Granted all teens are sometimes not as polite as they should be; but he has little tolerance for her. As she got older it was clear he preferred hanging out with her gay BF (also male) more than her. He bought him a graduation gift and sent her a card. Whenever he and my daughter are together he’s so rude to her; she asks me why he doesn’t like her. He goes out of his way not to come over if invited when she’s involved. I’ve finally cut off all communication with him. It ticks me off tho. By the way, my daughter is almost the exact same as I am…lookswise and personality. I just don’t get it.