I'm so sad because i just got diagnosed with pvd and i'm only 27. am i going to be blind?

NO: Posterior vitreous detachment is unusual at your age but may be associated with high myopia. Usually a PVD leaves a floater but can be associated with a retinal tear. The floaters may be distracting but they won't cause blindness.

No: The vitreous jelly tends to break down with time, and can contract and pull away causing a pvd, more common in higher myopes at an early age. Blindness could happen if a retinal tear leading to a retinal detachment occurred at the same time as the pvd, but if nonhemorrhagic PVD only, then usually resolves without sequelae.