Eating the shell or white of the eggs but not the yolk means he will usurp wealth belonging to the deceased or a slain person. It could also mean that he will dig up graves for the purpose of stealing the shroud (kafn) of the dead people.
And Allah knows best.... Islamic Dream Interpretation
If one sees his face white in the dream, it means sickness.
If he sees his cheeks radiant white in the dream, it means honor, bounty and a high rank in his community. White in a dream also represents elderly people. (Also see Colors)... Islamic Dream Interpretation