I'm 33 and I've never been in a relationship. I've never even come close to one. I realise that 'you never know what's around the corner' is true, but I've been hearing that for 15 years so don't hold out much hope anymore, especially if things stay as they are.
I don't need to be in a relationship at all, I manage perfectly fine on my own but i'd like to love someone and be loved, and deal with day to day stuff with. I have friends that care; they're busy with their own lives. I feel embarrassed a lot of the time my life bears so little resemblance to others and have even made stuff up in the past to stop colleagues offering to put me on match dot com. 
I think one of the integral problems is not knowing how to flirt or to show a man i might be open to a relationship. But how? I have NO idea how people typically go about this!