Be funny and happy. Seem like a fun person to have around a lot. Give your crush compliments now and again. Say little things such as: "I like your new hairstyle", "I like your smile".
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).
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.
If he likes you, being around you will make him happy. This means you'll notice him smiling and laughing more when he's with you. He may even have a hard time not smiling because he's excited to be spending time with you.
He might give you intense eye contact and look at your chest or check you out when you're across the room. If you catch him looking at you, it probably means he likes you. He will probably start the conversation more often than not if he isn't trying to play it too cool. If you start the conversation, that's okay too.
Generally speaking, you should want to be around the person you're in love with. "You want to be with them more and get to know them better," says Firstein. Crushes fade and you may get bored after spending time with the same person, but with love, you're never disinterested.
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.”
Some guys tend to have a nature that's naturally charming and always exhibit flirtatious behavior. Just because a guy likes to have a friendly conversation with you or throws a few flirty compliments your way, it doesn't mean he likes you intimately. Observe the little things that will give you a clue on how he feels.
Whether it's a call, text, or even a forward, if your crush responds to them instantly, it's a good sign they like you too. If they have a crush on you, they're likely re-reading your conversations or checking your social media in their free time, so they will be quick to respond to any calls or messages.
How can I attract my crush without talking to him?
Hold his gaze for 1-3 seconds, then glance away. This is a subtle way to flirt without speaking. Don't make eye contact for longer than 1-3 seconds because he might feel like you're staring. If making eye contact is hard for you, practice by staring at your own eyes in the mirror.
Make eye contact when you're talking to them, or hold their gaze for a couple of extra seconds when your eyes meet in the hallway. You could playfully tease them, or send a flirty text after school to let them know you're thinking about them.
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.
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.