That is your opinion, but it is not what Zimmerman told the police. Again, here is the statement from the Sanford police on why Zimmerman was not arrested:
If Zimmerman was told not to continue to follow Trayvon, can that be considered in this investigation?
Yes it will; however, the telecommunications call taker asked Zimmerman, Are you following him? Zimmerman replied, Yes. The call taker stated, You dont need to do that.
The call takers suggestion is not a lawful order that Mr. Zimmerman would be required to follow. Zimmermans statement was that he had lost sight of Trayvon and was returning to his truck to meet the police officer, when he says he was attacked by Trayvon.
So are you disagreeing with Zimmerman's statement that he did not follow Martin and that Martin attacked Zimmerman as he was returning to his truck? The police indicated that, "When the Sanford Police Department arrived at the scene of the incident, Mr. Zimmerman provided a statement claiming he acted in self defense which at the time was supported by physical evidence and testimony."
I really don't know how you can conclude that Zimmerman provoked the attack. Do you have information that the police don't have?