Fear.  You have heard that it is the opposite of love.  No, some say.  Hate is the opposite of love.  Both are true if you are referring to a vibration.  Both fear and hate cause constriction, a drawing back, pulling in, moving-away-from state.  Love, on the contrary, is openness, flowing, moving everywhere, all around, not just outward, but all-ward for love is present, no matter what.  It cannot be any other way.  And so, there is human love, which yes, is the so-called opposite of those states of constriction and pulling back, and there is divine love which flows and expresses through all things at all times, for there cannot be any “thing” without love as the originating, propelling, compelling, creating and creative Source.  Fear not.  Catch your “but what if’s” that cause constriction, and simply BE love.  Flow.  Radiate.  Free of constriction.  You will feel oh, so much better.  It can be no other way.