No Emotion - Stand out or Fake it?

[Season]

One day, around a year ago, I awoke to find my mind empty of all emotion towards my family, my friends and myself.

If my mother was upset, I didn't care. If my father told me off, I did not feel regret or remorse, nor anger or anything.
It's hard to explain, I just feel empty - my parents are divorced now (bitterly) and they are always telling me how bad the other is and I feel nothing when they are ranting at me.

I feel like a robot, I just don't care - I really don't care. I know it's not right however, is there something I can do about this?

Season

 

[Astrid]

Are you saying this feeling has persisted for a year? Did anything happen around the time it started or did it just come randomly?
If I'm not mistaken empty, indifferent feelings are a symptom of depression.