Hit and run case

Hey , i was recently been in an accident , where i crashed my car to a pole ,and there was property damage to only my car , i got my car fixed , after 2 months of the accident a traffic police shows up to my door, and tel us that he had sent an court order that i had been in a hit and run case, as i hadent recived the court order i knew he was lieing, we told him that we hadent recievd any court order,he told he will re send it and i gt the court order the very next day saying that i just be present at the traffic police station the next day with car (from this point i knew the cop was tryping to scam me ) i went to the police station the next day ,he told me that i had done an hit and run ,and he also to ,me that the guy was seriously injured , so i asked the cop for the injured person details like in his phone number so that i call him and ask what happend and i also asked for their medical bill to check weather he had been really injured or nort ? the cop denied me off all his contact , can he do that ? and then he took my license and gave ma an affliadte and told me that ill get a mail on my court hearing its been like almost an year and i havent got an letter to come for an court hearing and i havent got my license back ? can u guys tel me the next step to do