I am inn dude . .

This time getting a accommodation letter from Canada and going to show 40,000$ in a/c plus 2 sponsorship.
But, don't know what should I do of Employment status . .

As, I never mention in form that I am employed somewhere If I show my dad business that I joined it than they don't make again such Issues : @
I didnt get visa yet but my medical is done.
what i did is i showed internship of salary 35000/month and that was about to expire on 9th Nov. I suggest that you show job experience from after the date you applied for visa and was refused to uptill you apply next time.
Job only represent that you have oppertunities here and if you return you will have he same here in pakistan.
I suggest dont complicate you case by Putting business information.
Show salary and appointment letter. No need of pay slip.