Why did I marry a pastor and not my ex who is a doctor?

Biggest f-up of my life. I still keep in touch with my ex. He, his wife, and kids have everything they need in life. They have a nice house, nice cars, and his wife gets to buy the things she wants. I know my ex still care because he still have pics of us from the days and so do I.

Why did I marry a pastor and not my ex who is a doctor?
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