Saw a previous post that wasn't shown because the name of the dating app was used!
I used the dating app where women message men first if you swipe on each other. I only messaged 3 people and met him a few days after joining and that was that. Still together nearly 7 years later.
That being said I think I would find it easy to meet men now based on the amount of men that try to chat me up (without any encouragement as I am not interested as happy with my partner). I think it helps that I am a friendly chatty sort that does the sort of hobbies that people will chat to others doing or randoms come and ask you what you are doing and be interested. Also owning a dog helps, and going to the gym 4 a lot, doing classes where people are sociable. Also being a hiker, you meet a lot of people on trails/popular walks.
Travel is a good way to meet people too. I have a motorhome, and when you go touring around Scotland and whatnot, you see the same people doing the same routes and get chatting. I also travel abroad alone, and again, people tend to approach solo travellers. If you are in places like Asia or South America and traveling around, other travellers chat to you and you end up hanging out with randoms.
I think just looking like an independent woman quietly and confidently living her best life and having an adventure just attracts people really. I do a lot of activities on my own as I have different interests to my partner, so people just come and chat and ask about my lifestyle. This is men and women of all ages, but I imagine it would be easy to find a partner this way.