It seems to me that you have habits and interests that are quite different from mine. But to my mind that doesn't mean there's something wrong with you. It means we are not the same person. I think there is far too much emphasis in the diagnostic world on being 'normal' as in literally conforming to the 'norm'. As in being like everyone else in our thoughts and actions. If any of what you described is creating problems for you, then maybe there s something to look at in terms of change. But if the only problem is that you worry that you are weird, I say stop worrying and enjoy the things you enjoy, believe the things you believe and let the 'normals' bore each other to death!