Last site I tried was plenty of fish. I put a lot of effort into it, A_LOT; but, the few matches I had, I wasn't really interested in.
I could have at least given one or two of them a shot; but, it felt quite, 'meh,' from the get-go, and that's probably not a great place to start from. I suppose I could have been more open minded in hindsight.
Dating websites do work wonders for the right type of people, in the right circumstances; but, I doubt I'm one of those people. For the type of people that find themselves at a website for lonely people, you are probably better off just focusing on maximizing your social encounters, and waiting for something organic to happen.
If you want to meet people and potential life partners, join clubs, groups, social outings, go back to college, work a diverse and varied job with a lot of social rotation, travel, learn to dance, do yoga, and try to balance your pessimism with some optimism; and it also helps to be confident, sociable, and charming.
Or, you can accept that life isn't fair; you can realize men and women are in many ways not equal, they are complimentary, and just be thankful for what you can, and do have, without letting the stings of life turn you into an angry depressed SOB.
A lot of women in this world are unpleasant to deal with. And so are a lot of men. Focus on improving yourself and work with what you have; it's far more useful to do so than to worry about what others have, that you never will have.
Don't envy the rich, don't envy the beautiful, the gifted, etc.. Poverty and suffering are always looming close by, and never far, from anyone, no matter how beautiful, charming, successful, powerful, high-status, and/or wealthy...
Death smiles upon us all equally. Smile back, play good music, dance, and smell the roses while u can.
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Personally, I can't imagine giving any dating site a try at the moment. I'm not an eligible bachelour right now; it'd be a waste of my time and everyone elses. Too much work, not worth it. But, a lot of people would probably be quick to tell me, if you want something, you've got to work at it, and if you want something difficult to attain, you've got to work REALLY hard at it.
I'd rather play.