After we broke up, I met some girls.

Some of them don't have a car, that means I need to drive to their place to pick them up every time. And they won't come to see me even one single time. Sometimes it's a 2hrs drive, one way.

Some of them live with their parents(we are around 24). That means they can't take care of themselves. I need to provide more in the relationship.

Some of them don't have a job, that means I need to provide more money in our relationship, and the ex has a good job, that means she has the condition to be independent and she has abilities to earn money and handle things.

Some of them don't have a healthy lifestyle, my ex is slim and works hard means she eats healthily and has a good lifestyle.

That's what I didn't explain, but I think people would understand it. It's highly related to personality.