Fear is not a belief. Fear is a negative emotion. It is a negative emotion like anger or blame or disgust.
The fear is pointing out to you that you are holding a belief that is preventing you from realizing your full connection to source.
A belief is just a thought that you think over and over.
You look at everything around you as evidence that what you have been told is true.
Your truth and the evidence that you are producing is only the truth that manifests in response to your vibration.