From your story, I am very sorry for Freya from Norse mythology. She was also considered the Goddess of Love. And was taking heroes after death to her Hall.
But personal for me number 13 is very lucky one. I started my career writing programs as 13th programmer in the company and I made a very good career.
But I had 2 young friends who died on Friday 13th. It scares me.
I would say in such way: I think number 13 brings luck for me, except Fridays 13.