I thought this article may explain what you are experiencing:

Why More Isn’t Always Better in Online Dating | Psychology Today

D’Angelo and Toma found that people who had more options when selecting a partner in online dating were less satisfied with their choices and more likely to reverse their decisions than those who were shown fewer profiles. It’s also possible that, over time, the number of options available in online dating could negatively affect relationships by making partners seem disposable and sending the message that someone better is always just a swipe away. In our own research, we’ve found people sometimes struggle with knowing when to quit online dating and commit to someone, thus forgoing other alternatives in a partner.

In my case, I met my husband at 37.