I feel no sadness or worry that my sister had an MRI scan and they found a brain tumor.
How could it be that you feel nothing about this?
I sometimes think I'm broken in terms of my emotions.
It's very strange that you're not concerned about your sister having a brain tumor. It would be expected that you'd be quite distraught about this. Maybe you should see a therapist about this lack of emotion, it seems troubling.
I like the fact that I feel nothing and this means I will have no attachment to her when she passes on.
I understand that you just want to prevent yourself from getting hurt, but you have to think about what your sister feels too. She might be devastated that you have no emotion to what pain she is going through.