If you have dreamed of preventing marriage in your dream: If you share ideas and projects in your mind to support others, you can attract the attention of people in important positions, you can make an effort to clarify your responsibility. To prevent marriage in a dream means to sin by hindering people's fortunes, to a life in sadness, to increase in problems and troubles, to be unhappy, to suffer. Getting angry with someone who prevents marriage in a dream means repenting for sins and happiness being permanent.