As a Writer, I sometimes forget that there's a 'real' world outside my head because, for me, all the worlds I experience, in or out of my head, are real. How could they be anything but if I'm to write about them?
Have I amassed a third party perspective for being a bit 'off', quirky or random'? Well sure but don't all writers?
Would I really be so out of place, 'among other writers', if my Tourettes kicked in and I started blurting out random character dialogue or began flailing my arms about as I acted out a scene? I think not. In fact, I think I'd be considered down right ordinary and that's a lovely place to be when you have very little experience with it.