he/she should know u like him/her

if u are a guy then stare at the girl when ever you can and then look once when she is lookin at u then she will blush and she,ll know that u have a thin for her same for u girls but try to stare when u think he will stare at you then do that a couple of times and he is sure to know. P.S gals u read the boy part and now know if a guy likes u and guys u now if a gal likes u.