What exactly in this observable universe are your purpose?

I caught myself saying something so condescendingly arrogant that it occur to me my actions reflects the person I am. By that I must've been an arrogant selfish not to mention my impaired judgement on the smallest things.

The other day I yelled at a friend for something I thought was inconsiderate of her to do. A friend whom I knew deeply that she wouldn't have done the things she did on a baseless reason. Yet my emotions got to me.

If I were in my friend's place on that day, I would've given a slap, followed by "Who do you think you are? How dare you think so low of me? Didn't it occur to you that it was the best and by best the only decision possible for me?"

That's right. How dare I