in my dream i am stood in a queue where everybody is dressed in white, everything is bright and white as i look around. I can hear someone reciting the shahadah behind me so i turn to see a bearded man holding a horse and it’s the horse reciting.
The horse represents the ego, and the bearded man holding it, is your spiritual form. The dream indicates if you can take hold of your ego, you can bring it to submit, become Muslim, something extremely rare and difficult. The queue is the line of saints to which you are related, who are assisting you to do this. Allah knows best.