What are some signs a shy guy might like a girl? :))?

I know this question has been asked a lot... but idk, i just wanted more incite on it i guess..... i'd like to know the signs.... also, is there anything you guys would like us girls to know about you? like how guys really think or what guys really want in a girl.... but my main focus here is, signs a shy guy might like you.... hehe thx in advance :)