Most children - I know I did when I was a kid - fantasize another set of parents. Or fantasize no parents. They don't tell their real parents about that - you don't want to tell Mom and Dad. Kids lead a very private life. And I was a typical child I think. I was a liar.
I stayed away from mathematics not so much because I knew it would be hard work as because of the amount of time I knew it would take hours spent in a field where I was not a natural.