so, yk when smth becomes important to us, our attention builds up around that and makes our perseption of the world selective, biased & sensitive? for example, you want to diet and suddenly everyone is eating?
this is called the baader–meinhof phenomenon and I think+
in the mv tae craves love. he sits alone in his apartment, dwells on his loneliness and his attention span is gradually narrowing down to one thing he wants. so when he comes out to the world the only thing he sees is people in love.+