Your instincts will tell you.....You will feel it.....He'll do everything just to catch a glimpse of you...He's friends will like punch him or tease him in public....He'll deny it but you'll see he'll blush...
Get to know him and just go with the flow!
He likes your hair. And yo body
iam in love with this guy but i do not know if he likes me or some other girl
If a guy likes you but you don't know him he may look at you or walk by you whenever possible.
when he says he likes you.
http://www.wikihow.com/Know-if-a-Guy-Likes-You
Not sure how you expect someone to magically know something.
It is ok to like a guy after you know he likes you. That is perfectly normal and a part of life.
You ask the guy.
don't
his eyes will open wider if he likes it
When he has a penis.