She didn't think she'd see you again. In a random store nonetheless. After 20 whole years ever since she last talked with you, she'd assume you were dead or missing.

You're both so... Different now. She wasn't seventeen anymore, and so aren't you. She has a daughter to care for, and who knows about your current life?

She turned away from you, pretending that she didn't just make eye contact with her ex from high-school. She needs to get out of here and fast.