"You're the leaky sink of sentiment"= you make me have so many crazy feelings.
"You're the failed attempts I never could forget"= even though I don't think we should be together anymore, I'm not going to be able to get you off my mind.
"You're the metaphors I can't create to comprehend this curse that I call love"= I can't put words to the feelings I have for you.
"You're the leaky sink of sentiment"= you make me have so many crazy feelings. "You're the failed attempts I never could forget"= even though I don't think we should be together anymore, I'm not going to be able to get you off my mind. "You're the metaphors I can't create to comprehend this curse that I call love"= I can't put words to the feelings I have for you.