Almost 60 M still seeking older F

My first intimate relationship was with a woman 17 years older than me. I was 15 she was mid 30s.

Fast forward 40+ years. I am still intrigued by the age differential. However, it seems to be getting more difficult to meet ladies of a certain age.

I'd like to meet a woman older than myself while there are still some around.

For the record, I've had many relationships over the decades, most did not involve this type of age gap. In fact, my wife of 16 years was more than a decade younger than me.

Despite the physical attraction, i've never cared much about age, per se. I care much more about mutual attraction and compatability.

But all things being equal, I still prefer a lady with a few years on me. Not sure why.

What do you think? Feel free to analyze me. LoL

My question is:

What's my best approach to meeting single women in this demographic? Thanks