This essay completely agrees
You have to use first person pronouns in the presentation of your writer's opinion. That is because you are being asked a direct question and therefore, must take ownership and authorship of your point of view. Remember, the essay is not writing itself. You are writing a personal opinion paper and therefore, must reflect that in your writing. Use personal pronoun references throughout the essay to remind the reader of who is speaking and whose opinion is being explained in the paper.
The reasoning paragraphs are good, but the essay requires you to call upon reasoning based on personal opinions, experiences, and insight, all of which are sorely missing from this presentation. You are speaking in general terms which lessens the impact of your personal opinion discussion. Which makes your summary overview a bit off target since you failed to use personal reasons in the discussion paragraphs. The essay will not fail, but you will not get a very high mark either since you missed out on a scoring requirement.