Why so picky with dating
Testosterone makes guys very thirsty and will obviously right swipe more than girls.
I Get that a lot of guys are really creepy online (especially with the unnecessary dick pics.) but you’re not doing yourself any favors by adding a ridiculous strict set of rules that no one in their right mind would diligently follow.
If shes blowing you off because you're one year younger you're better off without her. And really, would you want someone that superficial and petty? I don't think there's anything wrong with having any of the preferences/requirements you listed, so long as the person is not being rude about it.
I think the way she came across there was rather tactless, but she and everyone is allowed to set standards for what they want in a potential date, no matter how asinine or arbitrary it may seem.
You're forgetting to that for many women and some men, it's easy to become overwhelmed with the options available. I personally wouldn't want to date someone younger than me, as I'm generally attracted to men older than me.
Girls get way too many options, thus they can be very picky. Good looking guys right swipe everyone and can still get a fraction of the matches an average chick gets.
Search for why so picky with dating:
Examples being: (specific height, age, finances, cars, appearance, skin color, etc.) if you’re willing to date someone then you gotta get out of your comfort zone to do so.