She decides to write Harry and Ron when she gets a letter. It’s from Harry of course. He’s happy, so happy. He’s healing and admits he asked a girl out. Someone training to be an auror along with Ron and him. He’s finally happy after so many years. She can’t be the one to ruin that. She doesn’t want to be the destructive force that drags Harry back into the life he’s been burdened by. She can figure this out. She’s the brightest witch of her age. She can handle black outs.