WordPress website issue

Hi
Am looking for a WordPress site like this http://spiritualsadhana.com
I need the same look and feel on the new site
Theme Hueman
question and answer format with DWQA plugin
 
 
Cache link: http://webcache.googleusercontent.com/search?q=cache:XfzOoCtUd60J:spiritualsadhana.com/+&cd=1&hl=en&ct=clnk&gl=in
 

Let me know the time to complete and charges
 
Thanks 
Sri Tulasi