Just leave. That is shitty situation. I know, because my bosses are also toxic and they really doesn't care about their workers.

Find a new job 🤷🏾‍♂️ Otherwise, your boss isn't going anywhere and there's nothing you can do from an inferior position to them

Tell them bye Felicia

See if they have a similar job in a area because they are your boss you know you can’t really fight back

stand firm or leave

By firing him and getting another one

Record him and get a lawyer

Ignore them