Was I wrong?

Growing up I was bullied. who really knows why? all I know is that I vowed to that if I ever came in contact with them in the future , I'd never acknowledged their existence. That's besides the point... so today I seen someone I went to school with and we've NEVER talk like that. When I see her on the street her parents kind of force her to speak and say hi. she comes off as she doesn't want to and she's being forced. And I'm not about forcing. Literally that's the only time she'd ever acknowledged my existence. So I seen her and I kind of just leave her be. I don't really mess with her like that. Please no rude comments. I definitely like constructive criticism, but let's do it respectfully. How would you have handled the situation? I feel like I'm over thinking it. My dad's like it never hurts anyone to say hi. that's true, but whenever given the opportunity she's never said anything either. You have that one parent, when you see some9ne you don't get along with but they make you say hi? Kind of like in that Freak Friday movie with Lindsey Lohan . All I'm saying is WHY BE FAKE. "if I see you and I don't speak that means I don't f with you." Sorry not sorry