Anyone else having formatting issues?

I use Libre Office Writer for work. I run into so many issues when I copy/paste my work into the text box on this website (including oddly space paragraphs that differ from the rest, which I have yet to figure out how to fix). All the lines are chopped up, and I end up having to spend an absorbitant amount of time reformatting it in said text box when I share new story on this website. Anyone else experiencing this issue? Is this just a Libre Office Writer issue?