It took me a long time to learn this lesson, but if you find yourself in a hostile or toxic situation, simply leave.
There is no need to fight in such a circumstance, because fighting only increases the hostility.
Your peace of mind is worth so much more than that.
Leave the toxic situation.
Be as polite and respectful as you can, as you don’t want to stoop to their level, but be resolute in your exit.
Leave that toxicity behind, and show yourself how much you value your own well-being.