Many of them date no differently than anyone else.
They just dont want long-term relationships or marriage. They also aren’t going to do the usual game of acting like a whipped puppy just for some female approval, or showering a women with money, gifts, free drinks, and dinners just for their attention.
Well, I can't disagree with that too much. We all have had those games played on us, and it sucks. And if you don't want long term relationships or marriage, and you are tired of playing the game (or having the game place YOU) there's no big deal taking a break from it. There are, after all, "professionals" who can help get you through any rough spots, or tipsy women in bars at closing time, or women who are so insecure that they'll date you no matter what. (This last one is kind of iffy, they might stalk you if you try to make a break.)
The only thing you want to be careful about is not turning into a lonely old guy, sitting at the bar with nobody else and nobody at home who cares. I've talked to a guy like that recently, you don't want to be THAT guy.
The good news, you should be able to pull of this happy bachelor life style for a decade or two or three, and when you finally get ready to settle down, there will be LOTS of women who are ready to settle down too and who outgrew those bullshit games a long time ago.