My Business CF Account was stolen by my previous IT Manager

My business CF account was registered by resigned IT manager, i cannot find way to retrieve the account and it is still active and i am still paying for the cf account.
please cloudflare support can someone reached out?

Can you create a Billing ticket and share your ticket number here? You can open a Billing ticket here, https://dash.cloudflare.com/?to=/:account/support

Sorry for the issues.