yes so is staring at her
No, not that simple......But in a lot of cases it would be flirting.
He likes you
Honestly, I don't see how it is. UNLESS...You are saying to somebody, "You are hot." or "You are sexy." THAT can be condoned as flirting. But just simply telling someone, "You look nice/pretty today.." or "That outfit looks good on you." I don't see how that is flirting, it's merely being friendly and giving somebody a compliment.
batting your eyelashes and opening your eyes wide when talking to the guy you like
No. it is simply an act of awkwardness
basically, when he tries to inpress you by doing or saying something funny when you are looking and the long lingering stare into your eyes is always a give away either this or his erection
no he is telling you your eyes are pretty but if you have pretty eyes i am sure the rest of you in pretty :)
to look at someone and blink your eyes.
Very much so. It is a compliment.
he's flirting with you... or hes lost in your eyes and wants to be with you
Complimenting someone's clothing, like saying "I like your shirt," can be seen as a form of flirting, but it depends on the context and the tone in which it is said.
the saying is your eyes are bigger than your stomach!