Account bandwidth limit reached

i haven’t shared my website url to any one and i am was using this to send some data to my app…neither have i given my app to any one but still its bandwidth finished , can i know why and when my account will come up back again.

Have you a backup? Your best bet is to create a new account with new email and re-upload your data or start again if you don’t have a backup as cancelled/suspended accounts regularly get deleted so data will be unavailable.