You should contact an attorney to explore what options you may have. If you were injured, you need to seek the appropriate medical care immediately. DO NOT WAIT. Lastly, check your own insurance policy to see if you have Uninsured Motorist Coverage. Lastly, I would file a police report.
Nothing in this communication should be considered legal advice. Nor should this communication lead you to believe that an attorney-client relationship has been created. Only after thorough analysis of your case with you in my office can I provide effective legal advice on your specific issue.