I need help in completing my website

Question

I need a Mathematics website that functions like sololearn, it's question and answer feature, its chat interface, a nice looking CSS, with responsiveness...
I bought the domain, and the host already..
Name your price, let's negotiate, as fast as possible..

Answer 1

You can do it by your self.
Only your effort required.

Answer 2

I bought a word press theme, the theme works fine, but it doesn't function like sololearn