Sometimes I wonder if I might have anger management issues.

There is this man who contributed his reproductive cell to create me. I don't see him as family. We share minimal/zero conversations. And I get pissed off at almost every single thing he does. Today morning I get pissed off inside because he was sneezing, the explosive kind, without covering his mouth. Growing up, I always asked him to "cover your mouth please" but now I don't care to talk anymore. See the problem here? I don't care about his health and vice versa. I am thoroughly an unfilial child. If I see a friend sneezing I'll say bless you and ask if they are okay but none of these thoughts crossed my mind. The only thing in my head is how inconsiderate he is to spread all his saliva and germs all around the house.

As always,
I keep all that anger inside me and I seem so nonchalant on outside, but I'm secretly exploding inside I want to cry and bawl and make a fuss like a 2 year old going through the Terrible Two phase and all-

But nope.
Nope.
Just nope.

Not like he was there in my life when I was 2 anyway. What more about 22 now.