Dream About Leaving Ex On Highway

I drove my ex through a different state, Pennsylvania. It was going ok until we were driving home and my ex was irritating me and he didn't warn me that our exit was coming up. So I reached over from the driver's seat and opened his car door and I pushed him out onto the highway. Since I was going so fast I couldn't stop or slow down. I took the next exit I could do my ex had a chance to walk back. I parked my car and sat near a dumpster and changed my shirt. After a while of sitting around and trying to text my ex to see if he's still alive, I went back to Virginia, my home state. When I got there everything seemed normal but I felt very guilty for leaving my ex behind... Even if he does deserve it. So I drove back to Pennsylvania to look for him. Eventually I got ahold of him and he was making it by in the city. Once I realized he was doing ok I wanted to just leave him.