Please see Scared.
To dream that you were afraid to continue on in some situation signifies trouble in the home and failure in your school or professional life. To see others afraid in your dream signifies that one of your friends will be so wrapped up in his or her own problem that they will not be able to help you out with some favor.
To feel that you are afraid to proceed with some affair, or continue a journey, denotes that you will find trouble in your household, and enterprises will be unsuccessful. To see others afraid, denotes that some friend will be deterred from performing some favor for you because of his own difficulties. For a young woman to dream that she is afraid of a dog, there will be a possibility of her doubting a true friend.