Amblyopia, squint. My left eye vision?

I am suffering from severe myopia from childhood - 20 or -25 powers at both eyes . but i had lasik treatment in 2008 and i can see well without specs. but after that in left eye retina detached in 2008, than i have surgery for that. after that my left eye is suffered from catract and i had surgery for that in 2010 . after that my eyes have problem to accomodation. because of many operations in my left eye are misaligned and squint . nowdays from last year my left eye is supressed by my right eye. what should i do, whether i go for any surgery or do some exercise/ patching of eye ? my left eye front part have cloud which make my vision blurr . whom i consult eye surgeon or neurologist. how can i save my left eye vision ? suggest me some treatment or where should i go in india to get rid off this problem. please give your valuable suggesstion so that i can consult my eye problem . i won't loose my left eye vision.