If the dreamer has these issues in her daily life, then the fear experienced during the day may be entering her dream state. However, most people that have a dream about being stalked are not stalked in reality.
The dream is symbolic and brings up issues regarding persisting problems or prevailing difficulties.
The dream could represent one side of the dreamer’s personality attempting to catch up with the other.
For example, if the dreamer is doing something hurtful to himself or has a bad habit or addiction, the stalker in the dream may represent that negative part of the dreamer’s personality or life.
The dream stalker could represent your conscious, a prevailing problem, or a goal that you have been putting off and unable to pursue.... The Bedside Dream Dictionary
To hear others talking loudly, foretells that you will be accused of interfering in the affairs of others.
To think they are talking about you, denotes that you are menaced with illness and disfavor. ... Ten Thousand Dream Interpretation
To hear others speaking in a loud voice denotes that you will be falsely accused of malicious gossip.... Tryskelion Dream Interpretation
2- We arc perhaps afraid of not being listened to properly and this anxiety can express itself through hearing someone else talking. It is not necessarily the words that are important, more the sense of what is being said.
3- Psychic communication.... Ten Thousand Dream Dictionary
To hear others speaking in a loud voice denotes that you will be falsely accused of malicious gossip.... Encyclopedia of Dreams
If we cannot hear them properly we are perhaps not ready consciously to accept the information.... Dream Meanings of Versatile
To dream that you are talking on and on in your dream may foretell of bad news about someone you care for.
To hear others talking loudly in your dream signifies that you will be accused of not minding your own business and butting into other people’s affairs.... My Dream Interpretation
The dreamer was single, so the subject of the talk may have been bothering her. Perhaps the most prolific and creative of sleep talkers was Edgar Cayce. ... A Guide to Dreams and Sleep Experiences