Vertical double vision (ghosting image) please help!?

it all started about 4 months ago in February with eye problems. i got poked in the eye and there was no scratches or anything (simple poke) then next day i started to feel something wrong with my eye. and after few days i started to see that vertical double ghosting. i could start seeing an outline of some objects vertically. This object was very faded. by the way: i forgot to mintion it's with both eyes not one meaning if i cover one of them i can still see it with the other eye. I went to 6 doctors (don't ask me why but no one gave me an answer and kept sending me to another) i did an MRI (RESULTS: NOTHING BAD) And that was it the doctor just said you have nothing bad in your brain, but no one answered me whats causing this problem. well this double vision has been getting worse Or more noticable. ((((( To add more on the double vision i can make it change by opening and closing my eyes. ))))) And also the farther away the more ntoicable it is but it gets less noticable the closer i get and its worse at night. 5 doctors please!! no one told me the problem. i want someone to tell me what it is. pleeeeeeeeeeeeeeeaaaaaaaaaaaaaseeeeeee i am very afraid. i want to know what it is. please give me a suggestion or make it simple and tell me what it is. *******here is my email if you have my same problem or if you have an answer please send me and make sure you put the subject as double vision. eliafmc@yahoo.com