I don't feel anything about my dad dying
Do you want to feel something about your dad dying?
Yes. The feeling of sadness over a person's death is caused by the death of a certain type of cell.
Death is hard for everybody and not everybody reacts the same way. It is okay to not feel anything for a while if somebody you know dies.
I could experience an array of emotions.
If you are that worried about it, you can always speak to a grief counselor. But don't rush you're grieving process.