No.  We are glad to help you after you have written something.  We offer writing assistance, but to ensure academic and ethical standards, we want to make sure that the ideas are yours.  As a proofreading and editing service, our goal is to help you improve as a writer, not write for you.  On a complementary basis, we are able to answer writing questions, but we cannot write for you.
As a friendly note, be wary of any website that promises to write or research for you.  Not only is that ethically questionable, but the quality will likely be very low.  We do not recommend that you use such websites.