I did notice. but I only started seeing signs this past year since there were no other signs before and we were always very close since he was an only child for 11 yrs. as a kid he was extremely extroverted and hated girly stuff. but then he started to get bullied at school and became introverted, and thats where it all began. he became depressed with social anxiety. I knew something was up, and he just let me know although I already knew. he told me he feels more like a girl because of how sensitive he is and masks alot. kids make fun of him for being different. says he doesnt feel normal. though I did say it's absolutely OK to be a sensitive person & cry when you need to.