Blue and White

This song makes me think that the speaker was in a relationship that failed. "Baby says forever now, never now"- is how her ex would say they would always be together and now that it is over the person never says this anymore because the speaker ran them out. 6 feet tall is how tall the ex is. The relationship was made with good intentions but the speaker feels like it is their fault that it didn't last "I couldn't afford to keep you all at bay" (who is "you all"? maybe multiple lovers, and the speaker is questioning if she is even interested in the others now that her "Baby" is out of the picture And the speaker is accepting that the relationship is over (and maybe that it was already over the day that she decided to seek other options). Now instead of being with or feeling like she belongs to "six feet tall," she belongs to herself now that she is alone and no longer in any relationship.