I have something similar, when im feeling okay, people dont really want to talk to me, if im feeling mercury symptoms, i seem to attract people and they talk to me more, it may be because i dont get too excited whilst talking, i dont know. I t happened yesterday at a family gathering.
It might be that im too sensitive, and i notice things alot, i dont know. I hate socialising anyway, it brings me down because i keep analyzing things the day after.
Regarding eyes, mine change like the weather, they can be healthy and sparkly or dull and ill looking, also i have one pupil bigger than the other which was bought on by taking antidepressants at the beginning of this year.