You could try being direct in your conversation. Start by saying something like, “I noticed you from across the room and knew if I didn't introduce myself I'd be kicking myself all day.” You could ask her a social favor like, “Hi, I'm new here and don't really know anyone.
This is the most important part of approaching a girl in public or in any situation. Show respect by talking to her in a courteous way. Avoid swearing, making fun of her, commenting on her body inappropriately, and telling dirty jokes.
To be the most friendly, try to approach her from the side or the front, so that she can see you, instead of from the back. Eye contact can help build trust and establish that you want to talk to her. If you have to approach her from the back, you should try saying “Hi,” instead of tapping her shoulder.
“Making eye contact and holding it just a few seconds longer than a casual glance causes him to take notice of you and start to wonder what you may have meant by that,” says Lieberman. “It's the cool 'silent flirt' that can make him want to know more.”
Research shows that humor and kindness are also characteristics which women find attractive in a man. Clear skin and masculine features are often cited as two physical characteristics which women find desirable in men.
Still others have found that a mixture of mature features (large lower jaw, prominent cheekbones, and thick eyebrows) and neotenous features (large eyes and small nose) is the most desirable configuration of male faces (Cunningham, Barbee, & Pike, 1990).
Hey is a term that is casual and laid back. Hi is a word used to greet people of all ages. It is considered more formal than Hey though somewhat less formal than Hello. This is the reason why it has become acceptable among people of all classes.
"Heyyy" is a playful, friendly greeting that is often used as a form of flirting. You can respond with your own playful "Heyyy :D", or be even more direct.
If someone smiles a lot when they look at you and connects eye contact with smiling, it is usually because they find you attractive. They might also make fun of you and tease you, or try to make you laugh. If someone's into you, you make them nervous. Their heart will beat rapidly from being around you.
Things You Should Know. Catching her staring at you is the biggest sign she has a crush. Look for other telltale cues like blushing, giggling, or making excuses to be together. Listen carefully to what she says—if she asks you about your crushes or talks about how she wants a boyfriend, she's dropping you some hints.