Yes - and it's a bloody miracle!
I went through quite a few chaps in my teens and twenties, including one very "grand passion", but then I met a very nice chap and settled down for the decade. Took me a few years for it to dawn that I had very much settled and that he was a lovely, lovely man but not the one for me. On finally doing the right thing (ten years was too long and I should have done it when I realised - and I know I've really screwed him up and will always feel a bit guilty) I was quite content to be single - and then DP emailed me and I very soon realised that there was someone not only utterly shagable but entirely on my wavelength and I just feel exceptionally lucky to have finally met him!
Nothing worse in the world than knowing you're with someone really great but you don't really love them that much: I lived in terror of the right man turning up because we were quite unhappy and I'm ot sure I would have resisted - and XP is far too lovely a chap to treat like that.