He indicated an intent to "teach a lesson"
I know you have a real allergy to putting anything at all in any kind of actual context, but he was talking about serial trespassers and burglars, especially in the context of his neighbors being repeatedly robbed. You keep tap-dancing around context, around the very reason that the neighborhood had and kept a watch in the first place. Regardless, the only person who brought up race was the police dispatcher who asked him to describe the possible trespasser, and prompted for race. Unless, of course, you're only listening to the fabricated NBC version of the call, which they re-arranged to make it sound like he brought it up, not the dispatcher.
But Zimmerman intended to provoke a lethal situation.
Sure, in your fantasy world of cartoon villains that match the racist stereotypes you need to establish in order to feel good about yourself. In the real world, he didn't go anywhere near his gun, and was on the way back to his truck before Martin doubled back and attacked him. And he still didn't reach for his gun until he was on his back getting his head bashed into the sidewalk. All of the physical evidence backs that up, as well as witness accounts. Your need for the events to be different in order to maintain your narrative and agenda doesn't change what actually happened. Let me guess, you're also in the "hands up don't shoot" camp, in complete contradiction to what witnesses saw in that event, too.