Iphone 5 replacement screen repair?

I shattered my iphone 5 screen, however, it still works fine. I looked online for replacements and found from $100+ repairs. I also found a $15 iPhone 5 Front Screen Glass Lens Replacement that i could do myself. I'm wondering if i buy that and repair manually, will it still work with the touch feature or will i need to buy the lcd display aswell even though i didn't break that feature?

If you only broke the glass and not the lcd it will still work with touch

The iPhone 5 Glass/LCD are glued together. DO NOT BUY those cheap assemblies from China, those are a scam. You can't replace one or the other. No one has screens readily available for the iPhone 5. If you find it for less than $250.00 is fake or a scam.

In a few months as supply builds you will be able to purchase one, but they still will be $100-$200.It tooks two years for the iPhone 4/4s screens to drop from $185 down to $30