A life in another dimension?

I recently discovered I have two lives in another dimensions.I can 'feel' a their presence as if they are following me.It is not an uncomfortable feeling.I am curious if someone else has these sort of experiences as well and how they deal with it.
In one life I am a vampire whereby I am married to another vampire and even have the date I married him!

The other life is a life in a steam punk world, unfortunately that is all I know as the flashback was brief.

I also am curious as what it means and if it has a message for me in this life..

Any ideas?