I think a girl died because I was too aggressive with my warnings
How do you think the warnings were too aggressive?
I thought she was a hacker and a cheater.
While it's a good thing that you were trying to warn her you shouldn't be so aggressive with it. You did the right thing in warning her but maybe next time try to be a bit more subtle.
I caught her hacking but I don't know if she was a cheater. I only caught her hacking.
You shouldn't be overly aggressive but it is good to warn people of the danger. They should definitely avoid a hacker.