Does this sound like love to you?
Do you aspire to have the kind of love that means that, no matter how badly your lover treats you, you will continue to love them?
Do you think that such a stance would encourage your lover to love you more or less?
For that matter, if the tables were turned, would you REALLY want to be with someone who would love you, no matter what you did to them and how cruelly you treated them?
Could you have any respect for them?
I hope not. And to the singer of the aforementioned song, I have just one thing to say:
'Get some self respect, man!'.