Scary incident!

I was leaving work yesterday and a scary thing happened to me. I was crossing the street and a guy was stopped at the light I was waiting for. He was across the street from me. He was driving a tiny foreign car, very old and beat up and had all his windows open and rap music blasting. The light turns green and I step off and he drives past me going the other way. I can hear him yelling over the music but I think he is singing or talking to someone in the car with him. Then he honks and I never look at guys that honk at me. I continue across and I get to the other side and he turns down a one way street, driving in the wrong direction, and follows me. He drives along with me, yelling stuff I can't even understand. I still think he is yelling at someone in the car because I haven't looked at him. I walk another block and he follows me the whole way. Then he turns in front of me makes a u-turn and speeds past me down the driveway of a cleaners that runs parallel to the street. As he zooms past me I see it's just him in the car. I can see he's got a do-rag on and is probably yelling at me. I am still trying to ignore him because he is obviously crazy. He makes another u-turn and comes back up along side of me, yelling the whole time. All the people walking near me look back at me and look at the guy. I ask this other guy, "Is he yelling at me?" The guy says, "Yes, you have an admirer." As I talk to this guy, the guy in the car slows down next to us and yells, "I am going to fuck you up, bitch," and peels out and takes off. I tell the other guy that he seems to have gone past admiration. He was pissed because I wouldn't look at him. This kind of stuff used to happen to me all the time when I was younger. Now that I am in my 40's, I still have admirers but they are not usually this intense.