I see you, and I'll share some wisdom with you that helped me when I feared every outcome in case the narcissist was believed.
A narcissist cages us with our fear of what they might do or lie about next.
But they don't determine who you are; you do. Untangle who you are from their web of deceit, and leave them with the twisted idea of who they thought you were.
Come into agreement with the fact that we can't control other people or what they may think about us, but we can control ourselves and the decisions we make.
A narcissist can no longer cage you when you accept the fact that if they believe him, then they were never for you anyway.
Let those people go, they missed out on a brilliant adventure with you and that's their loss.