How do you know a guy is interested or not?

Well the guy can be pretty much be into you. He can be pretty shy to make the move or he's just waiting for you to make the first move. Or another can be that he pretty much has intense love for you and is pretty shy to show it and he's letting go some signals so you can see he's into you. Maybe the guy has thought about forgetting about you because he knows that doesn't have a chance or he's just tired of trying of trying hard and he's just giving up on ya.. Maybe that's why he might be ignoring you. But try to talk to him and see where things lead maybe he can make you the happiest girl on the world! He can be your soul mate... Try to get your friend to talk to him have an instreasting conversation between and there on bring a good friend ship then thing can lead further. Good Luck