I'm really sorry to hear that you're in such a distressing and potentially dangerous situation. Your safety is the top priority.
Under no circumstances should you invite the drunk person into the stall with you. It's essential to avoid any direct confrontation with an aggressive and intoxicated individual.
Here's what you can do to ensure your safety:
Stay calm: Try to remain as calm as possible and avoid provoking the person further.
Call for help: If you have your phone with you, call emergency services immediately (911 or the appropriate emergency number in your country) and inform them of the situation, your location, and that you're in danger.
Stay inside the stall: It's generally safer to stay inside the stall until help arrives rather than trying to escape.
Look for assistance: If there are other people in the restroom, call out for help. Let them know what's happening so they can assist or call for help too.
Wait for the situation to de-escalate: In some cases, the drunk individual may eventually leave or calm down. Continue to stay quiet and avoid any aggressive actions.
Remember, your safety is of utmost importance. Do not put yourself at risk by engaging with the person directly. Waiting for assistance from the authorities or someone nearby is the best course of action in this situation.