I have no romantic love in my life either, you're not alone. It doesn't mean that someone won't come along at some point.

And there are different kinds of love. There's friendship, family (if that applies to you, including family of origin). I have a small cadre of friends and a couple of family members I'm close to. To me that's enough. I'm often alone on weekends, but alone doesn't have to equate with loneliness -remember that. You can be alone and enjoy that time of rest (i.e. from work) and read or watch TV/movies, eat when you want (not on someone else's schedule), or do whatever you enjoy and distracts you.

You're not alone in being 'alone' nor, for that matter in being lonely. But it's not the end of the world. Things may well change and meanwhile you can enjoy this time you have to yourself.