Thanks for stopping by the Google Nest community.
For support finding your phone:
Find, lock, or erase a lost Android device - Android Help
For support recovering your account:
How to recover your Google Account or Gmail - Google Account Help
Google Account Community
If you need further support, I'd recommend posting in the relevant community where experts can better assist.
Thanks for the help, @David_K.
@Ajay7566, Thanks for reaching out. This channel is for troubleshooting Google Nest devices. It is best to report this with Google account support for better assistance. If you need help with your Google Home or Nest devices, please do not hesitate to reply, as I'll be locking this thread after 24 hours.