I need a Microsoft Word expert to correct my footers and headers

I need someone to correct: 1) page numbers and 2) header. So, this is the problem: I have a docx. file that is going to be printed as a book. The file was created according to a template and guide from the company that is going to print the book. First task: footer page numbers. Make my page numbers be displayed at the middle from 1 to finish starting with the introduction. I do not know if this is a Word 2007 bug (I checked for solutions on the Internet and it might be a bug) or I did something wrong, but they do not display entirely (correctly). After page 1 (introduction) the following pages - 2, 3, 4 - have no numbers, then page 5 and 7 have, and then 13, and so on. Second task: now, make a copy of the file with good page numbers. One file will remain like this and on the other file I want in the header to be inserted the name of the author on odd pages and the name of the work on the even pages. I want these names to be displayed starting with the introduction but NOT on the blank pages, pages where “chapters” begin or where “parts” are specified (there are two pages with parts). Important: whatever you do, do not modify the size or the text or the textable area. This text is going to be a printable book. I need the finish product in a doc. or docx. file. I think that someone who knows exactly what to do will make it in like 3 hours top. For questions and more information you can write me. Below I attached the file with the template. You can add more text to the from introduction and you will see exactly what the problem is.