Best Aspiration to Go With Paranormal Investigator Career? (decided)

I wish we had a paranormal aspiration too.

From your options I think Curator or any spellcaster aspiration fits well. I can imagine a paranormal investigator would enjoy collecting weird and wonderful things from around the world. I also think Bestselling Author would go well as they may enjoy writing about their work, which would help with the bills between gigs. The poetic reward trait fits too as this allows them to write the Book of Life which can resurrect ghosts.