I've known this man through friends for many years, but he asked me out a while ago. Initially I was unsure because I've always been happy when single and after last breakup I decided to remain so. We've had two dates. He's known my age for a while but never told me his and was a bit reluctant when I asked. So I'm 47 and he's almost 65. I was a bit shocked as I thought maybe 61 at most. To be honest, I don't think I want to be with someone that much older than me. Is this understandable?