My screen is slightly detached after a drop

I dropped my Surface Pro 3 and the screen became slightly detached in the lower right hand corner. It resulted in a black bar approx. two inches in length with neon pink, blue, green, and orange lines running through it.

The display functions still function normally and there are no cracks. I can still touch the screen and scroll in the damaged area as well as click.

Does anyone know where I could get the screen replaced/repaired and what it would cost?

I purchased it at Best Buy but did not purchase a protection plan.

I know the surface is supposed to be irreparable, but I barely had the money to buy it and I certainly don't have the money to replace it entirely. All suggestions are more than welcome.