If you really like a guy how do you let him know?
Well make sure he's into you first. Get that stare thing down and make sure he likes you back. Talk to him, if he really likes you then you should do something kind of flirty thing. I've dated many girls in my day and notice them twirling their hair or holding my hand. You need to let him know and don't be afraid to ask him out, but build a relationship first, be friends, and then take the plunge.If you don't ask him someone else is going to take your man.