Phone and car got stolen, i had the keychain of my wallet on a pad, so it's all gone, everything!! Please tell me there's a way to get them back?
To spend bitcoins, you need the private keys that control your address(es). There is no other way to spend your coins, without the keys your coins will likely sit unspent forever. So that means you'll need:
a) your phone
b) a backup copy of the private keys, or (more likely) the wallet's mnemonic seed phrase
c) a digital backup of your phone
It sounds like a) and b) are not viable options for you, but perhaps you can recover some of your phone's data from a local backup/cloud storage. Normally I would recommend not storing wallet backup data in the cloud, but in this case it may be your only hope of recovery.
Sorry for your loss, best of luck.