Who would pretend to be mafia? That's a surefire way to get lynched. And actually, your worry about being nightkilled was one of the most suspicious things about your early posts. It's like you were patting yourself on the back for being such a great pro-town player, when you were nothing of the sort. You barely posted, didn't help the town at all, and every post looked very suspicious.I don't even pretend to be mafia to prevent myself from being nightkilled like many people do.
Your whole thinking on this seems ass-backward, which makes me think you must be looking at everything from a mafia perspective.