He leaned over and kissed her neck gently, his hands slowly wrapping around her shoulders. "We're in public, stop that," she mumbled and tried pushing his face away. He laughed quietly and pulled her into a tight warm hug as the snow fell around them.
The "I don't regret anything" one could sound cool and kind of heartbreaking if it said "Just so you know, I regret everything I did.". I feel like it could be used in the PoV of the person being left. Maybe they did something really awful and their SO left them for it. SOMEONE WHO'S AN AUTHOR WRITE IT oh wait I'm an author, aren't I?