If a shy boy does like you he will become even more shy around you. He will avoid you and try to act cool.
They're not as shy around you as they are around other people.
when he keeps on staring at you and does not talk to you and acts shy
He likes you.
Some people are shy by nature, there is nothing wrong with being shy and many girls would prefer a shy boy than a loud and boisterous "Big mouth" the longer you are with girls you wre with the less shy you will become with them.
if he is flerting with you then he will act shy around you.
Maybe, maybe not- he could just be a shy person.
Talk to him and become his friend or ignore him. It's your choice.
She's shy.
Well Its not easy.e.g if you really like a boy and cant talk to him because you get all shy around him well hes no different that anyone else so pretend hes like one of your friends and you will get on great
flirt giggle smile become shy/blush twirl hair talk to them bother them/tease
He may as well as be shy and nervous around you.