Does everyone have a significant other?

I have to put up with this at work as well. Everyone there has a significant other, its only a small company but it still hurts. I swear they must think I'm gay or something.

There's two girls who work in the same office as me-I get on with them really well but they always talk about their boyfriends, what they did over the weekend etc, etc and I just sit there like a dick head just doing my work. Makes me feel there's a huge gap in my life-I'm existing not living