US citizen Stuck in dubai airport, what do I do?

I'm delirious from not sleeping for the past 3 days in the airport and I'm just not thinking straight. Am I forgetting to try something?

The wifi keeps dropping my calls and I have no service. Apparently they give a gig of data if you exit, but I have nowhere to go if I do.

My thought was to contact the embassy but I don't know if they can do anything?

I can't get through to get my flight rebooked after it was cancelled. Neither can my credit card company.

I'm perhaps just bitching into the void, but I feel helpless.

Author: Appropriate_Wafer934