Because its referring to you. And when you refer to someone or yourself you capitalize. Its also part of a proper noun.
Answer: I would say D) to help to create a sense of unpleasantness
Explanation:
That seems like it would be the most fitting, I don't have the sentence to refer to.
Next time when posting a question please be sure to add the full question.
He shows the baby pictures of lise to the german soldiers
A.) kenning I just anwesered it on apex