If he shows other signs that he likes you he probably likes you.
Its because your in love.
Is she stares at you and then continues to stare at you when you look at her, she may be crushing on you.
Yes, if you stare at blue and then look away, you will see yellow. These are called afterimages and the colors are complementary, or opposites. You see the opposite color because your retina becomes "tired" and when you look at a different background, the tired receptors do not work as well for a moment and the information from the receptors will not be in balance. (Some information from washington.edu).
a look is just looking and a stare is looking at the same thing for a long time
It sounds like they have a crush or they were just looking at you. If they do it a lot, they probably like you. Try talking to them a little more, and be a judge as to whether they are into you.
You stare at them too long and they turn away because you were either hideously ugly or you were giving them the pedofile look.
Look back and smile.
You know when a girl has a crush on you when she either tells you hi or gets shy and nervous around you, stares at you often, and then looks away when you look back at her, and if you hear her friends giggle, whisper, talk, and stare at you as you walk past their group.
It depends on your personality.
stare at you, be more caring with you than they are with other people, if their shy they might quickly look away when you look at them(this means he was staring at you), their close friend might be nicer to you then he used to be..idk...
No! You must look away!
Look back but don't stare DVD
It means that she likes you but she is nervous.
Well sometimes they stare at you because you stare at them...or maybe they like you! But if there is a chance they do when they look at you smile at them then close your eyes and look away! It works everytime
look at them and when they notice, politely smile and look away
Nothing significant. He sees what he looks at.
It could mean he likes you, or he's trying to figure out what you're thinking (possibly he could like you and is trying to tell if you like him back!)