Ron Hermione... and "the other"

Lazy days of summer had begun, the Burrow was filled with warm sunshine Yet the house had an air of loneliness. The only Weasley child who remained in the Burrow was Ron, unmarried and busy in work.
Molly gazed out of the küche window to see...
She didn't believe her eyes at what she saw, but the sight warmed her herz immensely. She saw a lanky but strong young ginger man, carrying a now beautiful young lady, whose only flaw was her squirrel's tail type hair. Ron seemed to be laughing with the satisfaction of a seeker who has finally found what he was after, finally having found his golden...

"Hermione!" sagte Ron as e came to greet her at the door way of their house.
"Yes Ron?"
"Someone left Du a message honey."
"Can I have it?"
"Not after Du give me a kiss."
Hermione laughed as she gave Ron an affectionate KISS on the cheek. Satisfied Ron handed the letter to her.
"Whose it from?"
"I don't know i though Du won't like me opening it."
Hermione opened the letter and read the delicate curvy writing.This is what the letter read:
Dear Hermione,
I know I'm the last person you'd want to hear from, but i had to write this letter. Firstly i hope Du and Ron are getting along fine.
Do Du remember...

If someone told Hermione Granger in first year that she would end up marrying Ronald Weasley, she would have laughed hysterically…

If someone had told Hermione Granger in second year that she would end up marrying Ronald Weasley, she would have been confused…

If someone had told Hermione Granger in third year that she would end up marrying Ronald Weasley, she would have smacked them…

If someone had told Hermione Granger in fourth year that she would end up marrying Ronald Weasley, she would have blushed…

If someone had told Hermione Granger in fifth year that she would end up marrying Ronald...