Answer:
My opinion is that Etty is sincere in her convictions. In her diary, she states her desire to fight for a better world, even in the face of horror. She is a highly idealistic person, and it is clear from her writings that she has a strong moral compass. For example, in one passage, she says "I can only find courage within myself and try to follow my own conscience and feelings, so that I know in my heart that I'm doing the right thing" (Frank, 1942). This statement shows her sincerity and conviction towards fighting for a better world. Additionally, she describes her determination to find and spread hope in the midst of despair, showing her resolve in the face of darkness. In another excerpt, she writes “…in spite of everything, something inside of me still believes, that people are truly good at heart” (Frank, 1942). This displays her commitment to her beliefs, which further proves her sincerity. Therefore, I believe that Etty is sincere in her convictions.