It is not an event, it's rather a state of mind, you know, so 'when' doesn't really makes sense...
No, she was in love with Remus Lupin.
Yes, Lupin married Tonks between the sixth and seventh book.
They have one son, Teddy Lupin.
Teddy Lupin, whose full name is Ted Remus Lupin, is the son of Remus Lupin and Nymphadora Tonks. Teddy is named after Ted Tonks, Nymphadora's father who was murdered by death eaters, and is Harry Potter's godson. Teddy was born in April 1998, and is a metamorphmagus like his mother.
Nymphadora Tonks Remus Lupin and Nymphodora Tonks get married in the Deathly Hollows. They also have a baby boy, Teddy Lupin, Godson of Harry Potter
Remus Lupin and Nymphadora Tonks.
Yes, Nymphadora Tonks and Remus Lupin had a son. His name is Edward 'Teddy' Remus Lupin. Edward after Tonks father, known as Ted Tonks.
No, she was then married to Lupin.
They married and had a son together so we can assume they kissed.
Yes and no, molly weassley does not die in the battle but lupin and tonks do and it was sad because they had just had their son :(
Yes.
Teddy Lupin, whose full name is Ted Remus Lupin, is the son of Remus Lupin and Nymphadora Tonks. Teddy is named after Ted Tonks, Nymphadora's father who was murdered by death eaters, and is Harry Potter's godson. Teddy was born in April 1998, and is a metamorphmagus like his mother.