[1] Are you often a serious person, IRL or OL? Not really, it depends who I'm talking to and what about.
[2] Are you often rude to other people? It's in my nature, as bad as it might be. ^^
[3] If someone does something wrong are you quick to correct them? Yes. X_x
[4] Are you the sort of person who wants everything to be 'just right'? No. o.o
[5] Do you friends/family like your general attitude or not? I doubt it. XD