The meaning of outcast in dream | Dream Interpretation
Position of humility which carries the promise of becoming first, if patiently endured; see “rejected”
To dream that you are an outcast indicates that you have a strong anxiety about your social status in life. You may feel that you do not deserve the high status you have and secretly doubt others’ respect for you.
Dreams of an outcast reflect your issues of rejection, feelings of loneliness and alienation. You may be afraid of exposing your true feelings for fear of being rejected. Keep in mind that the only approval you really need is your own.