These days young women have the upper hand. They are what men want, they have extra privileges enforce by the law, they no longer expect to be married young, they have affirmative action on their side, etc. For any young bloke in their twenties, it is rather difficult to expect to snag a woman for marriage, as they are typically so far below the women in perceived status. There is no long the boost in status above women that the Evil Patriarchy delivered in times past. So, with the exception of special circumstance, marriage is not in the cards for a man in their twenties.
When your status is so low, one could suck up to women; for example like a male Feminist. But women don’t respect this. They want men who might be considered to be higher in status to themselves. It is built-in. So, this approach does not work. You might as well try something different, something that might have a chance of working.
What should a young bloke do? Well, there is always a possibility that a fine non-carousel-riding sheila will come along some time in the future. Sometimes fate favors men. When that maybe happens, a bloke should be ready. How does he be ready? Actually it is not so difficult. He just needs to develop himself well. This is what a good MGTOW does anyway. Develop your career, become skilled at hobbies (though probably video games is not a winner here), intellectually develop, become skilled at handyman work like Horseman; in short, be a good bit of what you can be. Furthermore, hopefully, you will enjoy doing all (or at least most) of these these things, further enhancing the likelihood of you being skilled at them. Finally, doing all of this on your own gives you some of the aloofness that women seem to like.
There is some truth to this video
Be prepared, and have fun doing it.