A dream can be likened to the inward desired future. Dreaming can attract jealousy, hatred, traps, set ups and evil people. However, as the dream is an inward force, it is a personal illumination which can only be known by others when it is shared, that is why is is critical to know who to share your dream with.
A dream is inherent and cannot be stopped albeit evil people can lie, orchestrate traps out of jealousy which is mostly organised by these evil people and their cohorts. Only the counsel of God shall stand. God is supreme so keep trusting and dreaming.