Hi there,
I am thinking about the exact same thing at the moment. I am having such a crappy time and it drives people away from me because I don't know how to keep it all to myself. I am really confused.
I am different too, because I care and when someone tells me their secrets I usually don't get scared or anything. But most people either aren't compassionate or they have their own troubles they don't want to be reminded of. Or they think they need to "help" and get frustrated when they can't do anything. Like listening isn't enough. It's pretty frustrating :/