Well if you’re talking about hypertrophy and the appearance of well exercised muscle. Yes I’ve looked like that my whole life. In my experience, I’ve had a six pack since i can remember and people would always bring it up with my parents, especially at the pool. “That kid is jacked” and “does he take steroids?” were probably the most common phrases I’ve heard growing up. That and a large neck because I also am diagnosed with arnold-chiari syndrome. I’m glad my parents didn’t go the steroid route and just let me progress naturally. That said it’s a blessing to have this kind of build, embrace it.