Why do I always get hit on by blue eyed or green eyed men and never brown eyed?

This is a recent observation of mine.
I don’t mind but I get really curious as to why men with brown eyes choose not to approach me or brown eyed women as much as men with colored eyes do.

I have light brown eyes not hazel just light brown.
Why do I always get hit on by blue eyed or green eyed men and never brown eyed?
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