Although your friends say that you're very attractive, you think just the opposite. You are overly critical about physical
appearance.

Is this external conflict or internal ?

It is an internal conflict.

Explanation:

It is a case of internal conflict because the character struggles with his or her physical appearance. Internal conflicts happen inside the character's mind. They are related to feelings, mental illnesses, and emotions. These types of problems tell us about the person.

In an external conflict, the character struggles with another character or something, such as a group of people, natural catastrophes, animals, etc. The thing that they deal with is not inside themselves. They create problems in the story.

dr. kings dream speech

explanation:

it was late in the day and hot, and after a long march and an afternoon of speeches about federal legislation, unemployment and racial and social justice, the rev. dr. martin luther king jr. finally stepped to the lectern, in front of the lincoln memorial, to address the crowd of 250,000 gathered on the national mall.