well she just feels it
ummm... TELL HER! girls almost ALWAYS wait for the guy to make the first move
Depends on how you feel about being the subject of the guy's adoration. If you are uptight about the fact men are driven to be 'with' women then tell him so. If you can handle being desirable then tell him what you think of him; whether you think he is hot or not.
Girls can tell or know if a guy is gay by observing his behavior in a group of men.
Some girls will tell a guy that they like them while others may be shy and will not tell them.
touch him.
tell him hes handsome, or cute...
You nicely ask him out. If he says yes then on your date when you are alone tell him he is hot.
Because ugly girls will have low self-esteem and be so blissfully happy thinking that a hot guy is interested that they will have sex with the guy very quickly.
Some girls might tell the guy. Or some might be a little shy. Most girls usually keep quite so the other girls don't go crazy and tell everyone. But some are like me and if they like the guy they will start to hang out with him. Become his friend. And then they might ask someone to tell the guy for them. Alot of the times girls don't like to tell the guys. They think they will get laughed at by the guy and his friends.
There is no physical way to tell.
If you need it explained, then you aren't.
this means a guy is getting hot for you