I need a creative proofreader (native English)

I need a creative proofreader to NOT only proofread my work but add some creativity and originality to it. We are looking at a big project for 7 different interviews e.g. 5000 words more or less / interview. Yet, I would be grateful if you couple provide price for 500 words on this basis first. Happy to be invoices either by interview or for the whole project.

Aiming to start working on it from Monday 26th July. Thanks