rental car pick up

With the airport closed, where do you meet the vans to take you to the car rental agencies?
We normally rent with Thrifty and met the van at the end of the airport. Is that still where you meet the vans?

The airport is not closed.

You exit toward the street after picking up your luggage make a right walk about 100 yards. You will see all the agents gathering customers for the transport vans.

All of the terminal is not closed?

The terminal is the physical building but the airport itself is not closed. People and planes are coming and going daily. You referred to the "airport closed" in your original post. I think that was the point being clarified and instructions given for meeting your rental car agent.