I need to develop website similar to coursehero -- 2

I need to develop website similar to [login to view URL] Clone = No Same Functionality = Yes I want to set up this 2 features 1)Upload Documents 2)Create Q&As Two Ways Here is the link for more details- [login to view URL] Other Features which i am looking for that are not available on [login to view URL] 1) Virtual wallet 2) No membership based . Each document will be priced by user. 3) Admin panel( to approve upload documents /withrawal request/ ban user/Block Ip) 4) Min withdrwal user can make is $10 5) Paypal adoptive to load wallet Must Features from corse hero 1) Login with facebook 2) Search bar and filter option like them 3) User can bulk upload dcouments(Each doument is one single product) 4) No add to cart ( Download Instantly when click on download button) 5) Automatic document get split to show few pages as sample. 6) Automatic thumbnail and catlog image created from uploaded document. 7) Twiter/facebook email and link sharing option below previw document page. 8) Similar frontend dashboard 9) Drag and drop option 10) Notification bell in dashboard. Option not required from course hero 1) Tutors 2) Flashcard Pages required. About Us sitemap FAQ Contact Us Copyrigh Policy Privacy Policy Terms of use Connect with Us Facebook Twitter Note - All other features remain same as coursehero. For more detail contact me Do not need IOS or Android App for now ( do not include in your quotation)