Many speak of their unconditional love for another. Unconditional love is the experience of being; there is no "I" and no "other" and anyone or anything it touches is experienced in love.
You can only BE unconditional love. It is not a dualistic emotion. It is a sense of oneness with all that is. The experience of love arises when we surrender our separateness into the universal.
It is a feeling of unity. You don't love another, you ARE another. There is no fear because there is no separation.