You can't I dont believe in that way I believe in signs and You will know if she\he acts weird around you and avoids you more than anyone else.
And let her\him know the real you not some fake image you might give off.
these are what they are
They will have a grin or smile their eyes will glisten
He is shy and wants no one to know that he likes you
Look into his eyes and have a conversation.
yes it means he loves you he'll come over and ask you out :)
Just look at her face when she looking at you, and if she smiling at you, which means she likes you. Okay?
if she doesn't look at you but stares at you and then when you look back she looks away and she has a glint in her eyes that means she likes you
He/She will probably blush or look at you cutely
if he/she stutters when they talk to you
you can telll a guy likes you by his eyes because he will look directly into your eyes when he talks.
if you rly love him (craazy love)you know when you look to his eyes!or if you can't you can't know you have to ask him!!!!!!!!!
He will ask you out. If he's your boyfriend he will look you in the eyes and tell you he loves you. You know when someone likes you. If you have doubt, they most likely do not like you that much. He will try to make excuses to talk to you. And he will look at you a lot.
haha thats fun... no you know he likes you if he is acting wird around you or maybe can't look you in the eyes he may orso sometimes look at you when you do not look or just be friends with his best buddy and ask :D
Just look into his eyes and if it sparkle then does but if he try to make a move then he really does.