To dream that you are scared denotes that you are experiencing feelings of low self-worth and uselessness. You no longer hold power over some aspect of your life. You may feel rage towards someone or something.
Feeling scared in dreams signifies that your achievements may not be as successful as you had hoped. You are having anxieties in certain circumstances of your life, possibly related to people who you are not able to trust. However, your worries will be temporary and short-lived.
If you know exactly what scared you in your dream, check out that dream symbol in this dictionary to get an even deeper interpretation.