I would have to say Yes, but they often reject, or don't always like it.
The Eldar race as a whole was a race capable of experiencing emotion to a far greater level than any other race in the known universe. As this was the way it was though, they became obsessed with the highs they received from emotions, making them selfish. Love, being a purely SELFLESS emotion, would be an emotion forgotten by them in their lust for stronger emotions for themselves to experience. Love would then become the weakest emotion they experience in their selfishness. The strongest emotions for them, obviously those of pain and inflicting pain, are emotions that Cannot be given, and only taken. hence, the Lust being stronger than Love, darker emotions are more self focused which is why they are the emotions they seek, because they are obsessed with emational highs.