Untruth Love from Film

I said Porpentina and Newt Scamander will have the son, Rolf, the husband of Luna Lovegood
Luna in otherhand is a good friend with Neville, not you see the love interest. The Xenophilius roof gives a golden mark of friends of Luna
Luna has two sons: Lorcan and Lysander 
Neville is married with Hannah Abbott, the Hufflepuff's student, best friend of Ernie McMillan, you can see in Goblet of Fire film
And there is a Cho and Harry
Cho in the book, not the one who gives Umbridge a Dumbledore's Army information and nor her mother is threatened to be sacked by ministry, it's all her bestfriend story, Marietta Edgecombe. Harry's story is downhill after Cho defended Marietta because the sneak or trick at Marietta's face
It's really blurring the story because it makes the end of Cho and Harry story. Cho later has a muggle husband
Oh yeah it's rather funny because Cho and Cedric are older than Harry so when Cho in Hogwarts in last film, it's making it weird
Dean and Ginny
In the last book Dean also not in Hogwarts. Dean is the one who be dumped after Harry saw two of them under invisibility cloak and felix story