If a woman touches you and/or plays with her hair when speaking with you, she's flirting and/or interested in you depending. Pay attention to culture if its relevant. I work in a department that deals with languages so I have employees who are from Africa, South America, Asia, Europe and of course, good ole' USA. One woman who was/is from Ukraine would talk to me and touch me, and laugh and play with her hair a lot. Besides from what Gaycation w/ Ellen Page taught me, I don't know a lot about Eastern Europe besides for Praque, but I do know their stance on LGBT.

So when this Ukrainian woman would touch me and giggle, I noticed(as well as my co-workers especially my eastern European co-workers but that's whole 'notha story). She would invite me to lunch. She bought me a new wallet because she noticed I had a turn up wallet when we went out to eat one time. She enjoyed having me over and playing with her VR and kill zombies while she watched. She was married. The man she is with is the only man she's ever been with. She is not happy in it. She kind of felt forced in it. He is Russian.

Another example is when this Mexican American woman I dated. She was/is from a conservative Baptist upbringing which was already strange to me since Mexican Americans tend to be mostly Catholic and Latins in general. Because she came from this ultra religious background, again, her touching me and playing with her hair were all acts that is a no-no due to the lack of modesty, sexual implication, lack of purity, etc.

So in other words, body language: touches, hair, laughter.

Culture and/or religious background: how normal is it for such actions to take place?

Another example, women from Asia China, Japan, S. Korea, India, Iran etc tend to be touchy with each other; so if a woman from one of these countries is touching you or laughter, etc. I wouldn't look too into it.

Now American women are touchy, and open with women they're friends with. If a woman who is not your friend is being overly touching and/or open with you, she's probably interested. Women who let you use their car. I dated this one woman back in college because I figured she was into me when I told her I was going to Gamestop to get a video game. I was going to walk because I didn't have a car then. She then sent me a text and told me to stop by her class to get her keys.

Hope this helps, sorry for the essay.