Recently I got into a relationship with a hot girl but don't live with her and I made her sign a prenup type contact despite never actually marrying her.

A month after we got together by dad found out that a gold digger had married my cousin for money and divorced him FIVE DAYS after the marriage before they even had sex because he was cheating (made up bullshit). Now she's suing for half of what he owns (he's rich and she's broke).

My dad then went on this rant about how I was right and that marriage laws are biased against men and how smart men should not get married anymore. He then told his friends who gave him words of redpilled wisdom.

He was against MGTOW and how I handled my relationship but now he's done a 180. Some men have to learn the hard way, you don't have to be one of them. Treat every woman like a gold digger and you'll end up filtering them out. Gyow even if that way involves sex and a relationship. You are not an ATM or a baby making machine. You can play with fire and not get burned if you're careful, literally and metaphorically.