But how do you find a girl who is right for you? How do you find a NAWALT?

Given this NAWALT is so statistically difficult to find, and given it's impossible to really verify these features (because women can and do lie), then the amount of time and money and effort you waste just doesn't justify marriage.

Even if you find this NAWALT, so what? What have you really achieved? She still has the upper hand. She can still divorce rape you at her whim. Even if she seems like a NAWALT, she could change. Her friends around her may all be divorcing and she starts to get curious about how much cash she can make by divorcing you, and when she talk to her friends more and more, she'll be influenced by them and decide to divorce rape you. You cannot watch her all the time nor can you control her thoughts or actions.

It's just not worth it. MGTOW for life.