This is strange, when I go online on a random server, it seems as if none of my team mates are actually responding to ANYTHING I do, I ask them something or tell them to do something, and no reply... on friendly fire, I shoot them, nothing happens... they don't respond or shoot me back... The question is, am I actually playing online or is this some sort of NPC play... The other thing is, there aren't any servers showing up... help?