I think it only exists in the way that God loves us.
We say we love unconditionally but then we treat poorly, at times, those who we feel arent loving us back.
We break the toxic off from our lives because they are not good for us, allthough the chances are that they need love the most.
Some of us see evil in the world and instead of praying we become bitter and think harsh thoughts about those who we should be praying for.
I love my husband. I really do. But my love is far from unconditional.
I would say we hope to love perfectly, but we will all fail and be failed.
Thats where forgivness comes in.
These are just my thoughts