I'm in about the same boat as you, just a bit older (61), not the greatest age to be going back into the dating scene.
I've tried the online dating with mixed results. Being upfront about being trans really reduced the number of hits I got and revealing that on the first meetup hasn't worked all that well either.
I'm currently trying the restaurant/bar scene. I've meet some nice people and had some fun times, but no dates yet.
Currently looking at the community college and adult non-credit courses for cooking, decorating, gardening.... with the hopes of meeting a lot of people.
Now I remember why I didn't like the dating scene back in my younger days, oh well, it is what it is.
Best of luck