I've loosley known this man for a long time, but recently, since we've both been single, we've been having (I think) a mild flirtation. Both middle aged, if that makes a difference.
Anyway it's his birthday. I messaged him Happy Birthday. I usually send my birthday messages privately becuase I have no imagination and say the same thing to everyone 😆
Anyway, he opened his reply with "hello beautiful". We don't have that kind of "banter" face to face and I was never beautiful even young. I don't think I'm awful looking, but beauty, no.
Maybe it's an indicator that he's noticed a bit of a spark too. It's a bit smarmy though and more likely that he uses it a lot?