The context of the following conversation is After trying their best, Cameron lost Kai's life.:
Cameron says I can't believe she's really gone..
The friend responds I understand, Cameron, but you can't blame yourself..
Cameron responds I do though. It is my fault that Kai lost her life..
The friend responds You did everything you could, Cameron. It is not your fault..
Cameron responds It certainly seems like my fault. I miss Kai..
The friend responds I miss her too, but you didn't make it happen..