Bold #1 - the hilarious illogical reach is coming to the conclusion that "people who disagree with diving are huddled in the corner and have to quit on sports" from what I said. Much like most of the paragraphs above it.
Bold #2 - if you came to the conclusion that I was somehow saying because your opinion was different its less thought out, you are either completely missing the point or are being intentionally ignorant (see bold #1). How you form and argument is just as important as what you argue, no matter what form of language you use.
And yes fallacy was the right word.