>>33972
You're looking at this too deeply.
Your mother was a whore and cucked your adoptive father, then she fucked your adoptive father a bunch and claimed he was the one to impregnate her. Women do it all the time.
Now when we look at this truth, it's basically impossible to find your real father. He's some guy your mother only ever saw once like dozens of other men and when she died she probably didn't remember his name and face.
I don't think you could even benefit from meeting him, the guy definitely has no idea he has a child and he would feel nothing towards a random grow up he happens to be the father of. I'd just give up and use my time for doing something I enjoy instead of seeking unreachable answers that mean nothing.