I think another interpretation of this song is that the mentioned girl is so preoccupied with fear over whether this boy likes her; her perceptions and interpretations of situations are so poignantly negative, that she is bringing about the feared rebuffing, as he perceives her fear as indifference towards him. Basically, it's a song about insecurity and muddled interpretations that, say, people with paranoia might experience.
I think another interpretation of this song is that the mentioned girl is so preoccupied with fear over whether this boy likes her; her perceptions and interpretations of situations are so poignantly negative, that she is bringing about the feared rebuffing, as he perceives her fear as indifference towards him. Basically, it's a song about insecurity and muddled interpretations that, say, people with paranoia might experience.