If you feel nervous about approaching your crush, there are several things you can do to get her attention and appear interested. Make eye contact and smile. Eye contact and smiling shows that you are friendly and approachable, but you have to make sure not to overdo it.
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.
Eye contact is a subtle form of flirting. If they don't know you, try to catch their gaze and make eye contact long enough for them to notice you. Look at them and smile to break the ice and to show your interest and discreetly convey that you would like to get to know them.
When you spend time with someone and share vulnerabilities, it's easy to develop feelings of closeness and attraction. These positive feelings can develop into a crush, even when the other person is romantically unavailable. Traits such as kindness, intelligence, and a great sense of humor can fuel a crush.
If she knows and does like you back she will talk to you more, walk near you, sit next to you, make eye contact, twirl her hair, or give you compliments. She may also be secretive about who she likes.
She may have good reasons for keeping a lid on her feelings for you. She's already in a relationship and isn't sure whom she wants to be with. She knows what she feels for you but doesn't want you to know just yet. She's ashamed of her feelings for you but can't help showing them sometimes.
Someone who really likes you for you, including your quirky sense of humor, will make an effort to show it. "If your crush doesn't laugh at your jokes, regardless of how funny they are, that's a telltale sign they're not into you," says relationship expert and life coach Stacy Caprio.
This will communicate that you are interested in speaking to her. Keep smiling with open body language so she knows this is a friendly look, not a threatening stare. The longer she maintains eye contact, the more likely it is that she may be interested in meeting you.
“If she's nodding and smiling, but not really contributing to the conversation, she's just being polite,” says Tessina. “If she's leaning back and not really engaging you, she's just being polite. If she's glancing around, she's just being polite.”
That first spark of attraction ignites a region buried deep inside the brain called the ventral tegmental area, or VTA. Recognizing a potential reward in the making, the VTA begins producing a chemical called dopamine, often called the “feel-good” neurotransmitter.