Help essential. Retinal detachment is the removal of the seeing portion of the back of the eye from its nutritional support. This is an urgent and dangerous condition which if uncorrected will usually lead to total detachment and loss of all vision. I am guessing you have already had this diagnosis made by an eye doctor. Ask him for help or find a retinal specialist immediately.
See a retina special. Find a way to see a retina specialist. Retinal detachment can be an urgent surgically treated issue that is time-sensitive. Do not delay.