Could this be causes of being cross eyed?

ive stopped doing heavy drugs like coke and lsd and ex for about 3 months now. i now often just take triple c's or inhale air duster to get high. dont tell me its stupid, i know. but ive recently been showing signs of being cross eyed. i feel like i have a migrane behind my right eye, i feel dizzy alot, tired alot, and i have stomach aches. my eye also is a little bit turned in but not to noticably. i was wonder if either triple c's of inhaling duster would be the cause of it? dont answer if your not sure. i dont want to hear people telling me how stupid that stuff is. i know and i dont care.