I don't try. I've learnt to act somewhat normal, to the point that its almost just habit now, because I learnt that it would get me the least attention in life, and people would be more likely to leave me alone. At the same time though, being normal would just annoy me. I don't understand "normal people". Why would you all want to be the same? Difference is what has made the world today. Perphaps like me, normal people are just acting, but I doubt it, somehow.
So I suppose I've just learnt over the years that the best way to be left alone is to act somewhat normal, don't talk about the usage of Abilify on five year olds with pediatric bipolar disorder, don't let on that you do anything oher than the normal stuff...in fact, don't talk about likes/dislikes at all really.