LOST IN MINECRAFT INFINITE WORLD?

Please somebody help me
So I was building my city in Minecraft Pocket edition in an infinite world. I know that if I die I will respawn at the same spot so I made my spawn point the center of everything. Then I accidentally died just earlier and I SPAWNED AT A DIFFERENT PLACE AND I CAN't SEE MY CITY IN WHICH I HAVE INVESTED MONTHS OF MY TIME I'm CRYING Please Help No matter how many times I tried to kill myself and respawn it's never the same old spot, it's a new one now! Wht do I do? Please help I beg you anyone. There must be some kind of coordinates where my city is right? Please!

Download an app called Plug pe you set your spawn point from where your city is and you set your spawn point from where you spawned. It also gives you coordinates of where you are.

so yes i recommend downloading plug pe for minecraft pe it cost $1.99 in the apple app store.

let me know if this helps.