Uhh, there is NOTHING wrong with being single even for life. Jesus was single until death. Bible
doesn't say you must have a relationship and marry someone else. Didn't you know that singleness is a gift from the Almighty?? So what's your point? Otherwise, any man who says he's desperate, lonely, and says that he must have to have a woman to fulfill in his life...does definitely scare me away.
It's just a choice of free will for each one wants to have a relationship or not, for that in their happiness being single, so be it.