None of us do. He is already who he's going to be. Ever since he was a wee baby barely mobile, he was very comfortable observing the world around him. He has been a quiet baby when in public, simply being entertained by being invisible and keeping to himself.
So why did I try to
I had to check myself for pushing my son to go interact with other kids at the playground. He is very kind and polite. He isn't rude or harming anyone. I am not going to keep him at home, secluded, and away from other people. But I will not force my child to be someone he's not.