I have tried numerous dating sites (on computer) and a phone app
Without a doubt, most of the computer dating sites were designed to make money, and didn't seem inclined to police the membership list, every one of them was full of scammers, with an occasional sincere person showing up. I did meet (online) a couple of people I was compatible with. I would say for sure that I wasted time and money on a site that charged per response, as I believe many of the people were shills for the company, just there to generate responses and thus money.
I have had some luck with one app, but I'm only looking for friendship, they have an option to select if you want romance. I've had some nice, fulfilling friendships, but I realize that may not be what everyone wants. I like it because it is for a specific group, so everyone has something in common to begin with.
I think there may be other apps that are legitimate, I haven't looked at any others, though
I'm in the US, so that may make a difference
Good luck
Be careful
peace
