Karl couldn't shake off the feeling of guilt and helplessness that had been weighing on him since he read Richard's diary. He knew he had to do something, but he didn't know where to start.
As he walked through the school corridors, he noticed Richard sitting alone on a bench, staring blankly into space. Karl's heart went out to his friend, and he knew he had to approach him.
"Richard, can I talk to you?" Karl asked, sitting down beside him.
Richard looked up, his eyes empty and lifeless. "What's there to talk about, Karl?" he replied, his voice devoid of emotion.
Karl took a deep breath. "I know what's been going on, Richard. I read your diary. I'm so sorry I didn't notice earlier. I'm sorry I didn't help you."
Richard's expression didn't change, but Karl could see a flicker of surprise in his eyes. "You read my diary?" he repeated.
Karl nodded. "I'm sorry, Richard. I know it was private. But I had to know what was going on. And now that I do, I want to help you."
Richard looked at Karl, his eyes searching for something. And for the first time, Karl saw a glimmer of hope in his friend's eyes.
"Help me?" Richard repeated, his voice barely above a whisper.
Karl nodded. "Yes, Richard. I'll do whatever it takes to help you. We'll face this together, okay?"
Richard's expression changed, and for a moment, Karl saw a hint of the old Richard, the one who was full of life and laughter.
"Okay, Karl," Richard said, his voice filled with a newfound sense of hope.
And with that, Karl and Richard began their journey together, a journey to overcome the darkness of Richard's past and to build a brighter future.