I changed my mind about both religion and abortion in my mid 30s. All it took was more information and me stepping back to acknowledge some of my defenses were just my religion and I moving goal posts.
Still, with many other things that religion i always required repeatable proof, especially when I experienced it personally.
For example, I'm going to go a bit into details about an old online game, Final Fantasy 11. That game had several stats you balanced for nor.al attacks and for special build up attacks called weapon skills.
One Stat needed almost always for normal attacks was Accuracy. Now weapon skills could come in single or multi hit flavors, and people started using tools to figure out optimal stats for both. What they found is that the first hit of any weapon skill had a huge accuracy boost, while remaining hits did not.
So it was more optimal to not use accuracy in single hit weapon skills. Now an important caveat: 100% accuracy was hard coded as impossible. There was always a 5% miss rate, like with a d20 hitting 1. So 1 hit weaponskills missed 5% of the time mo matter what.
If you parsed the data over time, that would be obvious. However, to your own eyeballs and memories, you always remembered the full miss, and it would feel like you needed more accuracy. Data doesn't lie, but your feelings and memory do.
I learned from that that you can't just operate on what you feel is correct, you need to review the data to see what it says about the effects of your choices.
I learned how much having access to abortion helped poorer people, helped women,lowered crime, etc. So i changed my mind.