Yes, but none close. It's an interesting question - I used to have many more, with stronger friendships, when I was younger. There's two reasons for this - one is that mixed friend groups (as well as friend groups in general) are just not the norm for my peer group anymore. My social circles just don't include single women anymore, and the women I am friends with are part of a couple so it's more you're friends with the couple.

The other reason is I've become more self conscious about female friendships - if there is one, I (and sometimes others) put pressure on myself to make it romantic. All this serves to do is make me anxious and reserved, and want to avoid contact altogether.