I'm an uber driver. I was communicating with a pas...

I'm an uber driver. I was communicating with a passenger at Ohare trying to direct them to my car while in a loading zone. A gestapo like agent, badge no. T374, was yelling at me thru my car window disrupting my communication with the passenger telling me to move forward. I'm not aware of any rule that states we have to move forward while in the loading zone, the passenger was behind me. I'm thinking about making a formal complaint.