What does it mean when you have a dream and it happened in real life after you had the dream and when your dreams are to life like; that you feel like its happened but your not sure if it was a dream or it really did happen

You have a dream and it happened in real life after you had the dream
That is a premonition dream. It feels like déjà vu.

Your dreams are to life like; that you feel like its happened but your not sure if it was a dream or it really did happen
I think that is Lucid dreaming. Google lucid dreams in the search engine.

Thanks I'll look it up