Respuesta :
yes most kids that are adopted usually find out when their older and of course they would be mad because they thought they were a birth child when they were actually gave up for adoption and were being lied to about their biological parent
TBH, if I found out I was adopted, I'd be okay with it. I mean, I know that my parents didn't give birth to me, but they loved me enough to raise me as their own. And who knows, maybe my real parents had to give me up because they had no money or they were going to die. Idk