Why do we sometimes like people who we thought we wouldn’t like?

I have a strong preference for younger guys or men who are at the same age. The oldest I’ve dated was 27 I think. And that’s because I am 26 now myself.

So, I like younger guys, however, I recently started talking with that 37 yo and I kind of like him.

It’s unexpected of me because I don’t usually like older men and I mainly feel attracted to the younger ones.

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+1 y
Oldest I dated was 28, dated him 2 months ago.
Why do we sometimes like people who we thought we wouldn’t like?
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