see how he acts :)
Get to know each other better.
what i do is get your friends to go ask him who he likes. if he likes you you call him or text him asking him out. you can also tell by the way he acts around you. if he smiles,talks,or do anything to get your attention still he likes you still.
You will know if she acts weird around you and avoids you more than anyone else.
Look into it
if he acts like he doesn't
Get to know him better.If he acts interested in you,you know,if he acknowledges you and talks to you,there is a good chance he likes you.
He likes you that is what is important. it doesn't matter who else knows you.
yes he protects naruto she hurts her wounds guy team finds her sakura heals her then she knows but she still likes naruto.
you ask him