What the fuck

I was in this restaurant and had glanced at my phone as I was walking (but I pay attention) and I look up to this old woman lecturing me on using my phone because “you could make an old lady like me fall down” ?? I wasn’t even near her. I actually didn’t realize she was even talking to me because I was spacing out in general cause I’m so tired so I kind of looked at her and walked off but I could’ve told her to go fuck herself. Even the worker was like “what the hell”. Old people need to chill their shit, I saw her coming and was no where close to running into her