I was at my cousin's house, getting updates for Cydia, but it was stuck, so I decided to force-shut my iPod because it wouldn't respond to anything. After I did that I decided to restart it again the normal way (pressing the Turn On thing). But not only does it take about 5 or more mins to start, but each time it starts the screen goes blank, gets turned off, and goes back to the starting-up screen with the logo on it. It's looping itself and I have no idea wtf is going on or what happened. So if you guys could help me out please do!