>>106670492A better question is "are you responsible" to which the answer is, no you aren't responsible for it
Did you actions contribute to it?
Yes, of course, every action contributed to someone's life path in some way but you shouldn't hold yourself responsible, even if there was more that you could have done, because there's no way you could have none that and how things would end up at the time
All you can do is move forward and live for them, and help those in similar situations
