Hey man, you should order something to fix your screen. I fixed my screen, I'm not sure if you're familiar with AliExpress? I bought my iphone 4 screen there and it's like an original one.. It cost me around 18 euro's, they send a DIY package to you. This is the screen I ordered: "http://www.aliexpress.com/item/Free-shipping-white-glass-lens-touch-Screen-lcd-digitizer-for-GSM-apple-iphone-4-4g-and/990446271.html" Sorry for being off topic.
- - - Updated - - -