I had the similar experience before, the regret was only I heard something fell I stopped.

they blame me for the fall and say their house got bigger car than me etc, i even offer to bring them to hospital but got told to fk off.

later after that my insurance got claimed, this kinda bullshit also can

Yeah, I disputed the issue and insurance company also did an investigation end up insurance paid due to the person sustain injuries.

I can't remember exactly what they said but it's like I indirectly cause this to happen.

Even bystanders that day also told me saw themselves fall down one

yea, i'm paying more every year thanks to that. life goes on i guess