I think there is a meaning that is hidan in a dream in my opinion a person of the dreams are those which have we can meaning in them as you have also discuss a story about you.

I read out your content you write that the person whom you don't meet from several years if it comes into your dreams then you observe that it a very next day you meet it suddenly.

So I conclude that dreams tell you that there is something very likely to happen with you related to this thing but it is not always to no one can guarantee it because these can be our predictions but real truth about our future just knows our creator