Native Proofreader and Editor is needed for 7500 words---$8

Hi, I am looking a native speaker. I have 7500 words for proofreading and editing! They are written. You have check for errors. You must replace those words or lines with new ones. You have to set the keyword density! You have to edit and proofread them. Please, set your bid rate according to the mentioned price as I have given $8for the whole project.($2/hour...4 hours per week=$8). Only Native speakers. *******After Accepting the Project, you'll have only 24-48 hours to complete the job.******* Thanks