Going Insane lyrics

I'm going insane going out of my mind Does he know, does he know No he's totally blind I am such a good time when I'm with him Does he know, does he know that I wanna win His heart? Goin' outta my mind and I'm goin' insane Does he know, does he know That I don't have a brain Am I totally lame to wait for him? Does he know, does he know that I wanna win His heart? I'm going insane going out of my mind Does he know, does he know That he's gonna be mine? He looks totally fine when I'm with him Does he know does he know that I'm gonna win His heart?