They might try to hold eye contact with you for a long time. You can also tell by the way they face you, square their hips towards you, and bring all their attention to you while you're talking. They will usually listen intently, and they might also spend a lot of time looking at you.
He'll Make Extra Eye Contact
Men who are attracted may try to make eye contact with you. Eye-contact seeking is a gesture we make when we want to start a conversation in social or dating situations—we scan around until we make eye contact as a way to say, “I am here, please talk to me”.
Look for signs in his body language like eye contact and leaning in towards you while talking. He'll also initiate more physical touch between you. Study his behavior, including the time between text responses and how jealous he seems when other guys are mentioned.
He'll stand close to you. He might place his hands on you casually, like touching your arm or your shoulder when laughing at a joke. “A guy who holds your hand or puts his arm around you is showing interest. We don't tend to touch people we don't like, so touch can be an indication of attraction.”
Can you feel when someone is attracted to you? Yes. When someone feels you are an attractive person, some things come up between you that aren't there otherwise. The clues aren't always obvious, but you can see some of them by paying attention.
The first things we usually notice are the other person's head and body positions. If either is pointed in your direction, especially in an unnatural way, this is a big tip-off. The most obvious case is when someone's body is pointed away from you, but their head is turned toward you.
There are a few dead giveaways that indicate he's interested. If he holds a hug for a super long time or he “accidentally” brushes your shoulder or touches you, he's probably into you. If he's just being friendly, he may smile and make eye contact, but he won't go out of his way to touch you.
He leans toward you during conversation.
People tend to naturally lean toward people they like in conversation, according to Battle. If the guy you like tends to lean his face in closer to yours while he's talking to you or listening to you talk, that's a good sign that he might be into you.
If you notice he is making more eye contact with you or you catch a guy staring at you, he is probably attracted to you. He may be enthralled by your good looks and may be fantasizing about kissing you. Perhaps he stares at you and smiles; that could mean he likes you, too.
Eye contact is one big indicator, as well as frequent smiles and laughter. An open posture and facial expression are also signals of attraction. Acting fidgety or nervous, or blushing and getting sweaty palms, is also a sign that someone is attracted to you.
A flirty guy will talk about his love life, best date, romantic nights, and related topics. The reason is to allow you to have a glimpse into his romantic side. If he is friendly: A friendly guy will talk about his interests, hobbies, work, etc. They will rarely mention anything related to their love life.
The biological phenomenon is known as “gaze detection” or “gaze perception.” Neurological studies have found that the brain cells that initiate this response are very precise. If someone turns their gaze off of you by turning just a few degrees to their left or right, that eerie feeling quickly fades.
He is looking at your lips
If his gaze keeps slipping down to your lips while he's talking to you, it's a sign that he is admiring you, fantasising about you and might even want to start a stable, long-term relationship with you," says Madan.
Guys with a crush might wonder what you're like—and if you like him. If he's curious to know more about you, he'll generally stare intently at you to indicate his interest. He may also approach and strike up a conversation, asking you thoughtful, open-ended personal questions to get to know you.
High levels of dopamine and a related hormone, norepinephrine, are released during attraction. These chemicals make us giddy, energetic, and euphoric, even leading to decreased appetite and insomnia – which means you actually can be so “in love” that you can't eat and can't sleep.
The same interests and values may also be a powerful way people are drawn to someone. When two people have similar hobbies, goals, or beliefs, it might create a sense of connection and compatibility. Emotional connection is another reason why people may feel drawn to each other.
If a boy really has a crush on you, then he'll be likely to give you all of his attention. He'll turn his body toward you, make eye contact, and won't look around for his other friends or text them during your conversation (unless he uses his phone as a crutch because he's nervous).
If he compliments your eyes, the color of your hair, your laugh, or an admirable aspect of your personality, then he's definitely flirting with you. He may even tease you a bit while flirting with you, like if he says something like, "That's the brightest sweater I have ever seen," but he's still flirting with you.