I can give you the answer, but you're not going to like it one bit, men in general are fed up of women who say they want one thing and the go and bang a completely different person then they wonder why there aren't any men around anymore. Men have fucked off, they've gone for different women who will actually give them the time of day or avoided relationships entirely because it just isn't worth the bother.

The "Women are always attracted to jerks" thing is just the tip of the problem, there is also the frequent scourge of feminism making it impossible for men to approach women even in a public space. I mean it, universities in particular have made life hell for men because a girl can get into a drunken hookup with a guy and rather than going "Oh well that was stupid of me, at least he wasn't a jerk" they can literally turn around and say they were raped or sexually assaulted.

There is also the frequently documented problem of women who refuse to date 'below their station' because there is such a bias against men and towards girls in education male university applicants are at an all time low and the problem has gotten so bad even the hard left news sites like the Guardian are having to admit it is an issue, not that they want it fixed or anything.

So this means that because men aren't attending university, they don't make the same money as women therefore women have less men to pick from. So to put this into English, if you want a decent guy, you're actually going to have to get off your arses and find one.

Women who sit around waiting for their prince charming or CEO boyfriend to just fall into their laps are going to be single and alone well into their 40's and completely barren. Yes this is harsh and I did warn you that you weren't going to like it but this is Steemit and not the safe space hug boxes of reddit and the comment sections of news sites.

To make matters worse as well, men are frequently demonised or shaming in the media and by women generally, sometimes it's not even your typical man hating feminist, sometimes it can be a traditionalist trying to tell men to go and marry someone which is an incredibly irresponsible thing to say given the state a lot of young men are in.

Here are sources for all I've written about.

https://www.theguardian.com/education/2016/may/12/university-gender-gap-scandal-thinktank-men

https://www.theguardian.com/lifeandstyle/2015/nov/10/dating-gap-hook-up-culture-female-graduates

http://www.breitbart.com/london/2014/12/04/the-sexodus-part-1-the-men-giving-up-on-women-and-checking-out-of-society/

TLDR: The nice guys have given up and are fed up with women that don't treat them right.