Love isn't a state of perfect caring. It is an active noun like "struggle". To love someone is to strive to accept that person exactly the way he or she is, right here and now.
Once you grasp the nature of unconditional love, you realize there is a higher order of complexity that is unfolding within human consciousness as a whole. Then you receive the next gift of the angel light -- humility, perhaps the hardest gift to accept. In the angel light, there is no room for self-importance -- it is, in fact, a major obstacle. Instead, it is necessary to surrender all our false pride. Humility ultimately teaches us that all life is sacred -- a gift of the divine union of form and the formless.