If you could save everyone you know (regardless of if you like them or not) would you? This includes over the internet. You have to save ALL or NONE of them
EDIT: I actually had a scenario thought out for this, but seeing as how I was tired, it didn't really make it in. Everyone you know is being crushed to death, and you could save them. They wouldn't acknowledhe you in any way. You can take this into consideration if you want, but since I forgot to post it, oh well.