:salam:
:bism:
I would it interpret as:
-it will be a true dream, the sahabi will see prophet saws maybe tomorrow
-we do not know the appearance of the prophet :saws:, we did not saw him, and we should interpret with great caution when someone, maybe falsly, in a dream says he is prophet :saws:
-I've seen even "greater" dreams, which were fake
We must adopt the adhkaar, duas, salawat, nawafils, build up good deeds to draw closer to good and true dreams.
We should not that readily believe dreams who does not have that routine for at least a year or does not have similar family members, neighbors and friends.
Here is the list of duas/awrad before sleep.
https://backtojannah.com/before-sleep/
(my quick review, website OK, please reevaluate)