"You know just because you're adopted doesn't mean we don't love you right?" He repeated to you, he seemed not to hear your answer.

Your sister, less than 3 years old, was also adopted and you didn't care, he and Gudrid, his wife

"I mean, that's why we adopted you and Karli" He didn't take his eyes off you, it seemed like he wanted to convince you (although you already were) that he loved you.