By the looks of it, you shoved a sharp implement like a screwdriver or something between the lcd and touch to separate the two parts, and cracked the lcd in the process. Based on what you said, I can say with 99.9% certainty that it is only the lcd, and nothing else. This is why you pay someone who knows what they're doing. There's lots of little things that should be taken into account when taking an iPhone apart that are not mentioned or shown on utube videos.