I've just completed the Substrate Kitties tutorial. Since I've created my own chain in my own local environment, I was wondering if it's possible for me to deploy my Substrate Kitties chain on to the Westend or Rococo test networks. I've tried looking online for information, but there doesn't seem to be much. Would really appreciate any help that points me in the right direction.
I've looked up https://wiki.polkadot.network/docs/maintain-sync but when I try to start my node, I get an error that the file does not exist.