1.) I see you.
2.) I could describe you, and I could identify you.
3.) I'm not timid. I'm not even particularly nice.
4.) In fact, I'm making plans right now just in case.
That's been enough, so far, to deter any attackers (and I have lived/worked in some pretty questionable areas.) Most attackers, especially cowardly ones like this, are looking for the easiest possible prey.
1. I see you.
2. I can identify you.
3. I’m you worst nightmare.
4. I will shoot you in a heart beat and send you to hell.
5. I have been in the shit and I’m not afraid of some punk.