Out of the blue

Here's one for the text books and you will find nothing like it on the Internet. In 1973, my husband donated his sperm to a married friend of mine, behind mine and her husband's back. A few days after went to the clinic to donate his sperm, he asked her if she had went to the clinic for the artificial insemination. She said no. According to his confession to me about what happened, he said he felt relieved because he realized he shouldn't have done it. Uh duh. He should have automatically said nope to her request. Within a couple of months after the insemination the couple moved to Los Angeles where they were originally from. When the child was born we were asked to be the God parents which we accepted. Me of course not knowing what had taken place behind my back and my husband being stupid as not to put two and two together. Another Duh. For several years we would go see the couple and the child. Holding her and loving her, buying her Xmas and birthday presents. The woman and the child even came to ourhouse to visit a couple of times. All the while knowing that the child was my husbands. How is that for a stone cold bitch. After a few years we lost contact with them. In 2015 woman died. A few months ago the child who is now 45 did a DNA test for fun. How many lives have those tests ruined? She contacted my husband to tell him he was her bio dad. Cruelly I was not able to have children. My husband gave someone else a baby and I got nothing but a broken heart. He spilled his guts to me a couple of months ago and I have been trying to not lose my mind. I don't even have the satisfaction of spitting in the woman's face. She's dead. But her husband is still alive and I would like to tell him. As you see he was my husband's best friend. My husband is very remorseful, but I doubt that I will be able to forgive him. The best I can do is try to move on with our marriage and try to heal from the betrayal.