Hi,
I'm seeing a couple of things going on. You've posted the second chapter as a separate story, and I'm not sure that's going to work well for you, since the stories won't be linked. Readers will have to go from story to story for each chapter.
We have a FAQ on how to add a chapter here. I'd suggest going into your original story here and adding the second chapter based on the steps in the FAQ. Then you can delete the second story altogether.
Now, on to disclaimers. For Original fiction, we need to see two things. We need you to state that it's a work of fiction, and we need what's called a resemblance clause, something like "Any resemblance of characters to real persons, living or dead, is coincidental." Those are the only two thing we require. You've got that in your second chapter posted as a new story, but the first chapter doesn't have either part, so that would need to be fixed.
I use the following on my Original works: "This is a work of fiction. Any resemblance to real persons, living or dead, is unintentional. All rights reserved by the author." You can feel free to use that if it works for you as well.