Skippy

I've been with my fiance for a little over a year now. She acts too ghetto sometimes. For example, a couple of weeks ago I was driving and because some car cut me off she starts yelling at the driver in the other car and trying to pick a fight. The people in the other car began to try to get me to crash into them by slamming on the brakes and it turned into this whole situation...out of nowhere. It's not the first time it's happened. I've had talks with her about that and I think I got through to her a little but she still does it. I mean, I grew up as ghetto as they come but I don't wanna be like that anymore, I'm grown. It made really think, Do I still wanna be with her? How can I get her to calm down?