Hearing in a dream represents the ability to pay attention or stay informed. How alert or aware you are.
To dream that no one hears you represents a waking situation where you feel that no one is listening to your ideas or opinions. Feeling that people are not paying attention to you are saying. You feel ignored, overlooked, or insignificant.
To dream of losing your hearing may reflect isolation or feelings of having lost the ability to stay informed. An inability to understand what is happening around you.
To dream of having really good may represent a higher level of awareness than other people. Being better informed about what is happening around you. Having an edge over others, inside information, or superior experience.
Alternatively, dreams involving may reflect intrigue with rumors.