Okay apparently someone has an account on NovelHD using my username and I'm so confused. It's the have every single update somehow. And I see other authors stuff up there. I'm pretty sure I'm still going to finish my book. But I literally don't want anyone taking my word. So I'm trying to figure out what's going on.

As you can see from the screenshot from my computer, I'm not signed it, so it's not my account. What is going on?

Should I be worried? Or just ignore it and keep going.