Currently i have my website http://www.familytutor.com.sg setup using joomla platform.
I am having a big headache using joomla..I still prefer wordpress.
Is there a way to totally migrate the whole site into wordpress using adobe software or any other source?
Not with any Adobe product I'm sorry.
Someone in the DW/Edge/Muse forum might help you in more detail, better yet a Joomla or Wordpress forum would be ideal.
Personally, I'd get a quote from a Joomla/Wordpress guru.