I think this isn't about herrr getting hurt but her being worried because she knows that she'll hurt. Not everyone is the victim I think she is worried about being the one who causes the hurt.
"Who are we to play with hearts and throw it all away?" She can feel herself playing with this persons emotions.
"I'm feeling down about this love" She's noticing a lack of interest and knows things are going wrong
"Who am I to say Im always yours" She can't promise that she'll always be there for this person because "always yours" is a big promise to keep.
I think this isn't about herrr getting hurt but her being worried because she knows that she'll hurt. Not everyone is the victim I think she is worried about being the one who causes the hurt.
"Who are we to play with hearts and throw it all away?" She can feel herself playing with this persons emotions.
"I'm feeling down about this love" She's noticing a lack of interest and knows things are going wrong
"Who am I to say Im always yours" She can't promise that she'll always be there for this person because "always yours" is a big promise to keep.