Help out of glitch

Answer from: Miner102
Go on to a computer and download iexplorer. Then, plug in your device. Click on the device on the bottom of the bar at the left of the screen and find minecraft pe in one of the folders. That should be another folder and should be with the other apps you have. Open that folder then click on the one that i think is data. If not keep on going till you ether see a website as the folder name or your worlds as a folder. Open it up if it is the website and the world should be shown. Drag that world to your desktop then copy it and place the copied one back into the list of worlds. This example is recommended if you don't have a second device, as well as if the device that the world is on isn't apple. If you can't do one of those, or you meet the requirements for this way and you don't want to do the other, just have someone go on the world as a server, then have them copy and quit from the pause menu. Then, join the copied world as a server and do the same. Hope this helped!

Answer from: Who am I
Ok way too long here is a short way if you are in creative fly towards land if survival do the long way lol

Answer from: Vincent
It's a portal that never ends. All u need is a compass follow it. But it is only on ver 7

Answer from: troll killer
If you fly too far from the edge, turn around 90 degrees, go low a bit then fly forward about the same distances. after that press the middle button twice. you back to your place