Musk & Trump are now one & the same. Your Twitter data is Trumps now.
Here's how to mitigate:
1) Create a new Twitter account no identifying names etc.
2) Got to the account you're trying to obscure & change ur @/handle to make it available.
3). QUICKLY Go to the new account and change it's @handle to ur original @/handle
4). Deactivate your original account.
Eventually your original data will cycle out of their backups & nobody can take your handle.
It is done >
i solemnly swear that i am up to no good