Poll: Is lack of ual desire considered a problem?

So, I never had a relationship at all, no girl ever interested in me, nothing. Back in the days when I was a teenager, I thought about ual things, but in my twenties that all went away. I'm 26 now, almost 27, and I have no thoughs, no desire, nothing of the sort. Kind of like it died out or went away. I normally don't mind this, but recently as I have become very consistantly sad, frowning at all times, and generally unhappy with life as a whole, people seem to suggest a relationship is a miracle cure for this problem.. However, because I don't think about ual thoughts or perform any sort of sexual action anymore, a relationship seems meaningless. Is this considered a problem of sorts, medically or to some greater extent? It doesn't feel like i'm ill, but so many people complain about similar situations as being a problem. Is it basically something you lose if it isn't ever exercised?