To dream of you as a vandal shows an anger or rage that is loaded with resentment and needs to be explored. This may be due to a childhood issue.
To witness vandalism taking place is a reminder that there is always an option to resolve issues even when they feel unresolvable. Taking the first step is often the most challenging.
[1]A dream about vandalism is a warning to curb your temper. Thoughtless or impulsive reactions could be very costly just now.
[2]