When you show it you give it away. Try talking to her, good conversation and maybe a funny joke! That should do the trick not really a trick but just play it cool around her. be how you'd be around your friends. y'know be casual and normal Dija
You can show your interest by asking her thoughtful questions, remembering details about her life, and subtly complimenting her. Additionally, offering to help her with tasks or giving her small gifts can also convey your feelings without being too obvious.
By telling her what is wronged and what is correct
It's hard not to like her (works for both gender), give her plenty of compliments (not all at once).
Become friends with him and then try to flirt without giving it away. If he notices what you are doing and tells you he has a girlfriend then you can't. If he doesn't tell you he has a girlfriend or if he asked you out he likes you.
Try and show your affection for her. Like Giving her nice comments.
Stare at he until she stares at you and then quickly look away.
Talk to the guy personally about it, just the two of you, and not in front of your friends.
Um, not always but you never know. When i look at someone i like i tend to smile or just look away.
Talk to him. Get to know him a little bit more. Say "hi". Smile at him. Give it away without giving it away. blush everyonce in a while. Make a joke, be yourslef
In the dating sense, it's the same as flirting, or showing that you like them without outwardly telling them so. In the literary sense, it's like the same as clueing someone in to something or helping them out without giving it away.
To primogenitor he can give away anything and it will be like giving away a penny
she must like you
HE felt like it
Just tell the girl you like them and she started to like me