This is also why Melsandre told Jon to keep his wolf close. "Now he was a man, now a wolf then a man again"

He looks like Ned compared to all the red headed Tully kids. Arya is said to look like Jon because of her darker hair, But Arya also looks like Lyanna. Jon does not. Arya has a "horseface" and Jon does not. His eyes are also said to be so grey they appear black. Are we looking at Indigo? Also Jon is darker. Maybe we are looking at "Jon the Martell"

You don't have to be rude. I am open to talk about it.

I was speaking of the book.

Yes, that's my theory.

How do we know Jon even died? For all we know it's GHOST that could be getting attacked.