how do we know if someone have a crush on us?
110021
you will never know- if you have a crush on some, do that someone always know? they're good at hiding it as much as you are, i believe
454218
If he definitely knows, just smile when you see him, be pleasant around him, and if he is into you he will make a move. Good luck!
316397
ok if they talk to their friends about you that's a DEFINITE yes to whether they like you or not. flirts with you? this doesn't always mean that they like you. i flirt a lot and i don't always have a crush on the person i'm flirting with. invites you to spend time with them= obvious yes. unless they try to get in your pants or something. asks you out= well they MUST like you at least a bit if they want to be your gf/bf. rumors should never be counted on for accuracy so i'd say ignore those.
100616
start w/ a crush and find out who he likes.
1026740
Sometimes the direct approach is best, just ask. But if that seems too bold for your liking, look for the following signs. Pay attention to your conversations with the person in question.\n1) Does this person show a special interest in having a conversation with you and, once started, make an effort to keep that conversation going?\n2) Has this person taken a sudden interest in your life and hobbies? This is a sure sign that he or she is interested in something.\n3) Other elements of body language include frequent eye contact, holding your gaze and looking down before looking away.\n4) Does the person you're wondering about just plain smile at you a lot?\nJust remember, take each moment like it will be the last. This I feel will be a good start for you in knowing. Good Luck!!!!!!!
85435
If they really really like you they will either tell you openly, or talk to you every chance they get, allude to liking you, and never go away.\n\nIf they really really really like you, even if they are shy then they will let you know, and they won't go away, and no matter how hard you try they won't leave you alone without a restraining order.\n\nBut if they only really like you, then there is no sure way to tell, but if you try talking to them it shouldn't be hard to pick up one way or the other... especially if they try to talk to you more afterwards.
224739
they  look   at you  alot, smile,  talk to you alot, try to be near you,  etc
531366
You know through the signs they give you--their body language, eye contact, etc.  If the signs aren't clear, you can always ask! ;)
842106
You can ask ur friends to see if he looks at u often...keep an eye on him... ask for help in studies and ask for his phone number...u can ask for his email address.
70309
Your palms get all sweaty when they are near, your heart pounds, you become a fumbly idiot whenever he/she talks to you, and you think of them constantly.  You spend every waking moment thinking of the what if.  But mainly, knowing whats in your heart and how to interpret between love and a crush.  Its like you just know in your heart mind and soul that this person is someone you really want to be close to forever.
544760
I think the best way to tell if someone really likes you is by the way they treat you. Actions speak louder than words.\nThe only way to tell is how someone treats you is the TEST of TIME.  Being a friend through thick and thin, good and bad, ups and down --good hair days and bad hair days....
594859
well first you can tell if they make up a name for you. second they constantly talk and flirt. also when you talk to someone that likes you their pupils get really big without them knowing. if they square up to you and talk that is another reason you know they do.
290021
how do know.\nwhen that person always talks about you to his friends. and they tell you.\nWhen he would do anything to make you happy\nWhen he knows you have problems but he looks around that and love you anyways.\nWhen he picks you over guys night out.\nWhen he calls you just to say hi or Good night\nWHen he want you to know his family and meet his friends so you can all hanigout\nWhen he used his lunch money to by you flowers\nWhen he rather be with you and not other girl
1114073
talk to them about them to find out if this is something that could be more than just a crush. ask important questions like what kind of things they like, what kind of girls do they like, what would they like to do when they grow up, what is their favorite food, how do they feel about honesty, insecurity, gealousy, cheating, where are they at in their life?
473072
Everyone goes through this, and you should tell the person. If you want, get a friend to find out if he likes you. That would be the easiest thing to do. But get some faith in yourself. People like it when someone has a crush on them. This person will probably think it's cool just that you like them. Go for it, and good luck!
836285
You'll sense it. His actions, his speeches or whatever the slightest movement will give him out if he likes you. So watch out for his behaviours and learn to understand the body languages, you'll find it exceptionally helpful when it comes to interpret one person's doing.
535459
Study his actions when he is around you. Study the way he looks at you. That is the biggest clue. Gaze into his eyes and they will tell you what you want to know.