I think I read it in the last year or two. It includes embry at the beach (I'm sure it's after breaking dawn events) he imprints on a girl there, who leaves before they meet because her abusive bf is there to get her. They leave and go home and she doesn't return for months until her boyfriend has business either in port Angeles or Seattle.

she runs away from him when he's at a meeting and goes to la push, meeting someone from the pack. And from there my minds a bit blank

I think she end up staying in embrys old room in his moms house.

I just can't for the life of me remember what this fic is called or the author and I lost access to my old account so I don't have my saved fics anymore