The hotel lowered my position and my salary. What should I do?

First, if the unit does not terminate the labor contract with you, then you still retain the labor relationship with the unit, and the unit is still obliged to pay you labor remuneration. If you propose to terminate the labor relationship, the unit will not pay you labor remuneration.

Second, judging from the above message, the unit has the intention to terminate the labor relationship, but it has not made a clear statement on the termination of the labor relationship, so it is still impossible to judge the final intention of the unit.

Third, suggestion: you can continue to work for a while. If the unit reduces wages, it can ask the unit to make up. If the unit terminates the labor relationship with you, you can get 2 months' salary compensation. Of course, if you think too much about your image, you can propose to terminate the labor relationship, but you won't get financial compensation.