To let him know you're actually interested—and not just looking around the room—hold the eye contact for a few seconds. Count to three in your head and then look away. And if you're feeling extra bold, quickly look back for just one more second.
Keep your gaze on the horizon while walking. Doing so makes you appear more approachable and sociable.
Don't be afraid to be expressive through your eyes. Widening them in surprise, or narrowing them when you're skeptical, shows that you're engaged and paying attention.
She's definitely flirting if she looks at you frequently, teases you, touches you when she's excited or happy, or texts you random, funny things. She might be flirting if she laughs at your stories, calls you nicknames, makes up excuses to talk to you, or adjusts her body language toward you.
This can mean buying a drink in a social setting, freely giving compliments, side arm hugs or other non-sexual touches, a platonic friendship. The term “harmless” is only applicable if you are willing to disclose this behavior (without shame or concern) to your partner.
It may be difficult at first but doing so can make you seem friendly and confident, which are both things girls often find attractive. Smiling can also serve to make you feel better about the situation that you're in.
Subtle flirting involves using discreet, understated gestures or verbal cues to signal interest and attraction without being overt or aggressive. Subtle flirting can help create intrigue and maintain a sense of mystery during the early stages of a flirtatious interaction.
As mentioned before in Perett's book, In Your Face: The New Science of Human Attraction, women show a stronger attraction toward men with a figure consistent with the ideal hunting physique: strong shoulders, narrow waists, and broad chests and shoulders.
One of the most important characteristics that most women seek is modesty. Outspokenness, charity, and honesty are further feminine appeal traits that are always observed, along with humility. Nothing appeals to a woman more than a man with a great sense of self.
Touch her gently so you don't startle her. If you two get really comfortable she might even let you slide your hand down a little lower. Once she's comfortable with you putting your hands on her waist, grab her and swing her around. Then, she'll be facing you.
You can tell that a shy guy likes you if he gets extremely nervous around you. He may suddenly start behaving awkwardly or clumsily. This kind of nervousness comes from wanting to appear cool and do things right in front of you, but failing miserably at it.