What do you know?

I like you so much i cant let you go, but you like another girl what do you know? she's prettier and skinnier then I'll ever be. thats why you like her and not me. i see you every morning talking to her,then i say hi, and you start to ignore. you walk right pass me like I'm not even there, i start to cry and you don't even care.your always there for that girl. it makes me so sick i want to hurl. when school is over you hug her goodbye and say you'll call her later at nine. then i say bye and you make me want to cry because you don't respond you just keep walking along. the next day its all the same, cause you still like her you cant be blamed. you have cheated and lied to her face but what do you know you put her in my place. i like you so much i cant let you go, but you like another girl, what do you know?