Dream about someone saying they hate you is about something or some situation that you need to handle with care. You are reluctant and hesitant in proceeding forward in some situation. You need to proceed with care and caution. This dream signifies how your buttons are being pushed by someone. You feel that someone else is not pulling their own weight and you have to support them.
Someone saying they hate you dream is unfortunately a warning signal for having someone completely dependent on you or having to take care of someone. You need to stop being in denial. Someone in your life may be on the defensive and are not be exposing their vulnerabilities. This dream states your inflated ego or inflated sense of self. You are lacking something in your life and are looking for a form of fulfillment.
If you dreamt about someone saying they hate you:
You may have believed certain things about each other when you originally became involved, but as time has gone by, you have both changed. Perhaps it is appropriate to see how you both view your future together, and where you need to allow each other more freedom to explore different truths.