Others may view you as deranged but you see yourself as marching to a different drum:

You may see yourself as losing a little touch with the real world; at times, walking the dividing line between conscious reality and the unconscious self. Your thoughts and actions make sense to you while others may talk about you as if you were a sociopath. You know that it only means they don't understand you and you don't always care to take the time to explain yourself. So you may find that you often just let people think what they want to think.