Am 47 and in a marriage that IMO has been over for a long time. It's a lonely place to be in, and I have at times really despaired over it, but when I am at work or with the dc it's okay. I do feel asexual and unattractive but part of me wonders if at 47 this is what happens (no offence meant to anyone).
Then very occasionally, like once in a blue moon, I will fancy someone and the longing for connection comes back. Most recent person (happens very rarely) is one of the consultants who has been looking after my son since he had to have an operation. He's just kind, looks you in the eyes and even stood in my personal space today which was fine. He must be about 40.
Anyway, aside from things like this making me realise how lonely I am, am I kidding myself to think that anyone could fancy me? Do I have to accept that I have had the romance and sex I am going to have in this lifetime?
Do 40 year old men ever fancy 47 year olds? 
Have no real concept of how I come across to other people.