Being sure

I've been told several times that I'm not caring (enough)
For that, all I have to say is that we're all victims of our circumstances
Then, I recalled that I am now far less unemotional and cold-hearted than I was in the past
With that,
I thought, why should I be affected by the judgement of people who don't know me well at all?
Because if I'm not for myself,
Then who else would be?