I winking more about exactly what the question is you want me to explain, and it occurred to me that it isn't a question about the definition, but it is about its application of how I define it.
Well, if that is the case, the definition is still relevant, but do the eternal consequences fit into that definition? That then becomes an existential question.
If that is closer to your question, I need your answer for it and your definition of love to orient me to the boundaries of the philosophical universe in which I could restrict my reasoned answers.
Please let me know.