Here are a series of questions for you to just answer. As practice for the time when you may decide to step back into reality. It can happen. Even if you are born a grammaropath, you can awaken.
1. Have you ever considered therapy? 2. Have you ever gotten a second opinion? 3. Have you ever gotten any opinion besides yours? 4. If you have delved into the regions of cognitive thinking, have you considered chemical support? Like, oh I don't know, something to make this obsession dampen, to say-- a mild desire, a hobby? Something to do in spare time? OH MY GOD? I just realized what happened. I got it. Or, is it, I've gotten it? Or mayhap I got an epiphany.
You have too much time on your hands. An IDLE MIND IS THE DEVIL'S WORKSHOP.
I have a theory on this. You cannot answer a simple question because they normally require a simple answer. This would be incredibly boring for both you and the reader. Your personality pushes through and you answer with pizzazz!! In my opinion, that is why. :) :)