Angel (SamWinchesterxreader Supernatural fanfiction)

First time doing a reader insert, first time doing a romance, actually...
Anyways, once upon a time and all that, an angel gave up her memories to take the place of a little girl.
That angel was you.
About twenty or so years later, on New Years night, you see the very man that keeps appearing in your dreams.
Thinking you're dreaming again, not wanting to just let him walk away like he always does in your dreams, you confront him in an interesting manner, because it doesn't matter what happens when you're dreaming, right?

Except for the man in the trench coat who claims he's been looking for you everywhere for years.
Do you know what this means?

Road trip!... with strangers.