You will often witness a spark in their eyes when they are looking at you or having a conversation with you. They will smile at you as if you are art personified. You can tell if someone likes you if you can sense them looking at you even when you are pretending not to notice.
Watch for Their Eye Gaze
Like touch, eye contact triggers the release of oxytocin. When someone is attracted to you, they subconsciously will try engaging in lots of mutual eye contact. They do this to feel closer to you, and because they are interested in you and what you are saying.
When someone is interested in what you have to say, they'll move closer and lean in. This is another subconscious action that tells the onlooker (you) that the person likes you. They may lower their head, lean in while you talk, and even move their body closer to yours – all without even realizing they are doing it.
They touch you while you talk.
Being on the receiving end of an "accidental" arm graze or food bump might mean you're being flirted with. "Often the person will touch your arm or try to brush hands or feet if you are seated at a table or bar," dating and communication coach Sarah Curnoles told Bustle.
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. A truly interested guy also asks follow-up questions to continue the chat.
"Many times people who are not particularly fond of you have a hard time making eye contact," Craig said. "These individuals often seem distracted or disconnected while speaking and engaging with you. Their eyes may shift to other things happening around you which indicates a lack of respect and attention."
If he notices your new haircut, a change of mood, or an important date, it might indicate that he considers you more than a friend. A guy who notices small changes in you or your daily life is making an effort to build a deeper connection with you. It also shows that he cares deeply about your well-being.
Chemistry is the emotional connection that two people feel when they have feelings for each other. Chances are, if you are feeling it, they are feeling it too! It can sometimes be difficult to decipher whether the other person is feeling the same way as you are.
A friendly guy will definitely make eye contact during conversation—it's only the polite thing to do, after all—but if he looks at you randomly from afar, he's interested. If you ever catch him trying to sneak a peek at a part of your body other than your eyes while you do talk, he's definitely interested.
Tease you / try to make you laugh
Pay attention to see if he gently teases you, because this could mean he's attracted to you. Although, if he teases other girls, it might be a tactic he uses for flirting. If you're the only girl he teases or tries to be around, chances are he's interested.
Smile. A beautiful smile is one of the things most men notice first in a woman. A smiling woman is considered to be much more attractive and approachable.
Maintain eye contact.
Normal eye contact lasts for about three seconds. However, if you can hold your crush's gaze for four and a half seconds, they'll get a powerful cue that you're flirting with them. You can even hold it longer, if you like, as long as your crush doesn't look away.
Flirty: When a person is flirting with you, they might make prolonged eye contact with you. They will look deep into your eyes and will stare at you till you become slightly self-conscious. Friendly: If they are simply being friendly, they will look at you equal amounts of time as they look at others.
They are interested in what you have to say and ask you lots of questions. They laugh at your jokes, even the lame ones. They initiate physical contact. They try to find space where you can talk more privately (this does not always mean sex, but it often means they wish for more quality time with you).
On the most basic level, you are in the friend zone with someone if they only see you as a friend and don't have any romantic or sexual feelings for you. They might even see you like a sibling. This usually occurs with someone you've known for a while, such as a childhood friend or someone in a shared friend group.
A situationship is that space between a committed relationship and something that is more than a friendship.