If I'm anything, it's forthright as I don't see a point not to be.
That email you sent was a brave thing, most wouldn't be able to handle the responses I think. Of course, most you sent it to ignored it and for the reasons you mentioned I'd guess.
We can learn a lot about ourselves by the things people see in us. It's not always right though, their perception can be skewed.
Thanks for sharing and commenting.