It seems to be about someone she gave herself to. SHe put all she had into the relationship and although she loves this person so much, she realizes as much love as she feels, she's also in pain, so that's why it's the last "honest love [she'll] ever give. she's never gonna put herself in that painful position again, being blinded by love. makes me think of that 1st high school love, when you had millions of emotions flying about, so much passion both positive and negative.
It seems to be about someone she gave herself to. SHe put all she had into the relationship and although she loves this person so much, she realizes as much love as she feels, she's also in pain, so that's why it's the last "honest love [she'll] ever give. she's never gonna put herself in that painful position again, being blinded by love. makes me think of that 1st high school love, when you had millions of emotions flying about, so much passion both positive and negative.