Found out my grandfather was not my grandfather
I loved him even with all of his flaws I learned recently that my grandmother cheated on him with a Chinese guy who is my real grandfather which explains why my mother looks the way she dose.
I fucking hate my grandmother she deceived the man who I respected and the fact that he died not knowing the truth really pisses me off she is evil.
I was informed my real grandfather is still alive but I want nothing to do with him. is all of this normal?