I'm not sure if a mental relation with a woman doesn't make it impossible to love her. To know the mind of a woman is to end in hating her. Love means the pre-cognitive flow...it is the honest state before the apple.
Because of a friend, life is a little stronger, fuller, more gracious thing for the friend's existence, whether he be near or far. If the friend is close at hand, that is best; but if he is far away he still is there to think of, to wonder about, to hear from, to write to, to share life and experience with, to serve, to honor, to admire, to love.
Love is life. All, everything that I understand, I understand only because I love. Everything is, everything exists, only because I love. Everything is united by it alone. Love is God, and to die means that I, a particle of love, shall return to the general and eternal source.
Real love is not based on attachment, but on altruism. In this case, your compassion will remain as a humane response to suffering as long as beings continue to suffer.