Can you please help me with some book suggestions based on my Lexile score?

I do not know what a Lexile score is, but I really liked the Cirque Du Freak series by Darren Shan (known as The Saga of Darren Shan in the UK) It's a pretty good vampire series, but might be below your level if you are going into 8th grade. I am an adult and still liked it though.