Yes, he told me the same thing.

I suppose I hadn't thought of him feeling awkward, but I can see now that he does. I think Aunt Narcissa and Uncle Lucius have raised him to give a lot of thought about what impression he's making, both to people of his own station and those who aren't.

Whereas I was raised not to worry about what other people think, but to just focus on serving Our Lord, because only his impression matters.