When I did my research this is what I found! You may feel nervous or shy around a guy you really like because you don't want to mess up or burp or fart or do anything wrong in front of them. And another reason is you don't know if they like you back so your shy around them.
Shyness. ( :
You know when a girl has a crush on you when she either tells you hi or gets shy and nervous around you, stares at you often, and then looks away when you look back at her, and if you hear her friends giggle, whisper, talk, and stare at you as you walk past their group.
she likes you
Everyone experiments
yes but mostly only shy guys she nervous and stares.
he is blind tired or nervous
Yes because some guys can be as self concious as girls and get nervous when he talks to the girl he likes, just like how a girl gets nervous when she talks to the guy she likes. And guys worry about dates and care about their appearances just as much as the girl does.
i am a guy and ya it does well of course it does i am a girl so ya
It means he need to see a physician. He needs to get a life!
It means that he likes the the girl, or it could just mean that they're close
probably nervous if she hasn't met your parents, but it really depends on the type of girl.
Maybe try talking to her,, hope this helped :)