Which line is an example of internal conflict in The Outsiders? 1: Someone put his

Which line is an example of internal conflict in The Outsiders? 1:"Someone put his hand over my mouth, and I bit it as hard as I could, tasting the blood running through my teeth."
2:"My hair is longer than a lot of boys wear theirs, squared off in back and long at the front and sides."
2:"I was wishing I looked like Paul Newman—he looks tough and I don’t—but I guess my own looks aren’t so bad."
3:"I could have waited to go to the movies until Darry or Sodapop got off work."