I have noticed that women who are interested in you, as more than just a friend, will get a slightly high pitched giggling laugh, like a little girl (it’s un-mistakeable and silly). And she will produce this laugh no matter what you say, whether it’s funny or not.
She will probably repeatedly flip her hair, or take a piece of it between her fingers and twirl it.
She might also make some sort of double entendre statments, to which if called on it, she will say, “You’re so naughty, that’s not what I meant.” And commence with the laugh again.
She’ll stand super close to you and “accidentally” brush up against you, repeatedly. A girl who is merely a friend, might say something like, “Oh I’m sorry, didn’t mean to goose you!” or “I’m sorry, I didn’t mean to step on your foot/bump into you/crowd you.” The girl who wants to date you won’t apologize for touching you.
Women who are just being friendly, will also talk to other people, males and female and doesn’t mind if other people join in the conversation. The girl that wants to date you, will try to pull you away from or isolate you from other women.
Women who are just being friendly will not likely develop the silly laugh although they may guffaw loudly and proudly if you say something funny. Women who are just being friendly won’t giggle if you say something stupid or mean or rude, they’ll probably raise an eyebrow or tell you off, politely or not so politely. Women who want to date you will get the giggle and give you a fake slap and say something like, “You’re so mean, hee hee hheeee.” with a big smile on their face.
Women who are just being friendly will gladly bring over other people and introduce them to you, both males and females. A woman who wants to date you will avoid doing that, even if she came there with other people.
A woman who is just being friendly, if she spills something on herself, will say something like, “Oh my god, what a klutz, will you excuse me while I go to the ladies room.” A woman who wants to date you will ask you if you have a napkin and maybe ask if you could help her wipe up the mess. Then she will get the giggle and say something like, “I’m so embarrassed.” but if she was really embarrassed she’d get up and go to the ladies room.
A woman who is just being friendly will order what she wants from a menu. A woman who wants to date you will often say, “Oooh yummy, that sounds good, I’ll have the raw oysters/giant cheeseburger/whatever you are ordering.” Makes it look like you have something in common, even if you don’t.
A woman who is interested in dating you might make some odd/vague statement like, “You remind me of someone I used to know.” But she won’t tell you who that someone is. Could be a teacher, or an old flame. Think about it, she wants you to feel like you’re special to her and you remind her of something good. If you reminded her of someone she didn’t like, it would be very rude to bring it up and then she’d have to have to try to explain it.
The only reason I know about this stuff is because I’m ususally the one who is just being friendly, so I know what I say and do. On the other side of the coin, my best friend’s boyfriend is in a band so I’ve seen and heard it all by these little cuties who try to pick up on him. It’s actually quite theatrical.