Create a file download website

I need to be created a file download website. Home page >> should include all posts titles and all posts button or link at the end. A search bar. - should be open in new window. in search results shows only posts titles. A bar with A to Z gives posts first letter. eg: when someone click A page - should include only posts begin with A letter only. (If not clear, will provide an example later) Popular posts include 5 to 10 popular posts within last month or week. Posts page ->> (for all single posts) should be include download link/ button to specific file to download. counter to see how many downloads. Related posts include 5 to 10 posts which related to post. search bar. both home page and posts pages should include ad spaces. and counter of visitors. Please Bid Only if you can do all the things above.