Door on the left

Panicking, you try the door on the left, the knob turning easily in your hand. Without pausing to look you step through the door and gently close it around you, only then looking around.

You're outside. In an alley. You're naked except for your heels, with no phone or purse, and only the vaguest idea of what part of the city you're in, and absolutely no idea what you're going to do now.