Ok, does he like me or is he just being friendly? 10 points going here lol!?

I wanna help but I'm pretty sure he isn't interested in being your boyfriend or liking you or wahtever...one thing I've learned is that boys mean exactly what they say/do...unlike us girls, who decypher everything and find emotional meanings to everything guys do...when he sat next to that other girl in the movies was a sign that he wasn't interested or he fancied the other girl more...also when a guy ignores you on IM or something..it means he x'd your IM chat out because he was eitehr talking to too many people and thought they were more important orrr he just was x-ing you out because he didn't feel like responding..which i know a lot of my guy friends do to some other girls and guys....idk i feel bad for saying this if you really like the guy but im friends with a lot of guys and they talk about girls a lot and i see them completely two faced (according to a girls perspective) when they talk to girls and when they talk ABOUT girls..xxx