He can't stop asking questions about you Questions show he is curious and interested. He wants to learn about you. He wants to understand what makes you tick. If he is actively listening, and asking follow-up questions after your answer, that's a great sign.
Guys that are into you often use lots of emojis, text first, or even double text. Watch for in-person signs, like holding eye contact, respectful little touches, or leaning in close. A follow-up text after a date or hangout, or a raincheck when he can't make it are sure signs that he wants to spend more time with you.
Look out for body language cues that signal that he is uncomfortable or disinterested in your interactions. He may try to move away from you, cross his arms in front of him, or turn away from you while you are talking. He may also try to avoid physical contact, like a hug or you touching his arm, he is not interested.
Men who are interested in you will likely face directly toward you during conversation. Even if you're with a group, he might turn his whole torso to face you. Watch to see if he's trying to “close you off” and keep you to himself.
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.”
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 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.
A guy who likes you will always be nice and polite in his approach towards you and he will always look for avenues to spend more time alone with you and get to know more about you- either by going on a date, through constant phone calls or chats- the subtle signs are always there if you pay close attention.
When a guy likes you but is hiding it, he'll find reasons and excuses to talk to you. That way, he can use these instances as opportunities to get to know you better, but they're under the guise of him trying to get other information about a different topic.
Make eye contact with him.
As you meet his gaze, give a small smile before looking away. Just a brief moment of eye contact could be enough to make him interested in you too. Be careful not to stare at him so long that he gets uncomfortable. A quick glance is usually enough to convey that you want him to talk to you.
If someone pays attention, compliments, makes an effort, and spends time with you, those are some of the frequent indications to watch for to figure out if the guy likes you.
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.
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.
Prolonged eye contact, raised eyebrows, and dilated pupils are all evidence of attraction. A person might lick or bite their lips or look at your lips if they're attracted to you as well. Open body language and facial expressions are also signs a guy or girl is feeling attraction towards you.
Men prefer a woman who can stay calm and relaxed. Beauty is more than make-up and a fancy haircut. Men find women more attractive when they are neat and clean. Men find women who smell nice, who have clean hair and hydrated skin more attractive than a face perfectly covered in makeup.
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.
Make eye contact -- then look away
“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.”
While it might not seem like the nicest option, there are several reasons these men may be ignoring women: He's mad at himself for misreading her signals. He's mad at her for giving mixed signals or acting like she was interested. It hurts him to spend time with her, knowing they can't have the relationship he wants.
In conclusion, there are various reasons why a woman may lose interest in a man. These can include a lack of emotional connection, communication breakdown, the man stopping efforts, societal pressures, life goals/values not aligning, and more.