Your opinion is wrong

I can't wait for this class to be over. My teacher graded a paper of mine very poorly and it was all due to the fact that my opinion was not right, (according to her). How does a person have a wrong opinion? I may disagree with people but unless their facts are wrong I'll tell them so, but I won't say they're opinion is wrong! The paper called for MY OPINION!! that one opinion wasn't eve the whole paper. She also said it was incomplete and lacked evidence but my paper was the 4 pages she asked for and it answered every question she wanted. My dad says I should just write the paper the way the teacher wants it (meaning her views) but it's so hard for me to do that, but then again it iss just a grade...unless I decide to run for office then I'm doomed! Lol jkjk

A week later I wrote a paper and she marked off 12 points for "a very insightful paper and the only real issue was a few improper MLA formatting." Seriously I bet had my opinion been the same as hers on the previous paper I would have earned an A. I'm so pissed.

I'm going to go to a private university after this crap is over.