I want to Create a same website like you

Hey I'm a blogger and i'm familiar with wordpress so i know html+css and js (a little bit) but i want to create a terabox video downloader website like you but i don't know about front end and backend, api so i got stuck 
So can you or anyone wants me to create a terabox website 
my mail is bahu096@gmail.com
please don't hesitate to ask anything thank you 
 