Relinadus

I find that watching too many TV shows or reading too many fiction books can kill your sense of originality. Suddenly it seems like every thing you've written has been stolen off some other text.
Don't think about it.
Don't try to think of where you've heard that particular line before or where that sense of de ja vu is coming from.
Finish where your heading, and if by the end of it your still thinking you could be accused of plagiarism, then rethink your storyline and only change what is necessary for your peace of mind.
It's about what you and maybe what your teacher thinks. It doesn't matter what other students say, so don't take it to heart.