The driver was absolutely unhinged and could have harmed my children who were in the car with me when this occurred. We were exiting the ramp in motion, she jumped from behind me and forcibly squeezed her car in front of me. When I made direct eye contact with her, she shrugged her shoulders and laughed. She barely missed my car with her reckless driving, which could have damaged my car and placed myself as well as my kids in danger.