I am new to this forum, For a preface of my dreams, I have been dreaming since I was very young. I have been dreaming in the same, vast, multiple layered dreamscape that is ever growing and I dream about every night.

One recent dream I had was a short dream and not a very interesting one, I bring it up because I believe I was tuned in with someone else's dream. I was in an apartment in one of the cities in the dreamscape, When i got a message on my phone from a friend i havent heard from in over a year. The message was "Ryan, I need your help!" I woke later and the feeling of worry still gripped me. I called this friend and asked if everything was okay, She then said that she had a dream that she was being kidnapped and while she was in a trunk of a car, She text me "Ryan, I need your help!" Is this a common type of dream, or coincidence perhaps?