“How can I get rid of my fear subconscious mind?”

I don't know what a "subconscious mind" refers to? I can tell you that fear and its related mind-body structures and functions are a part of being human...you don't get rid of fear, you learn ways to manage it and respond to life using all your feelings as tools, anxiety disorders and/or excessive fear responses are treatable and amenable to self help as well.
I wish you well!

Dr. Martinez

We absolutely depend on every facet of our mind. What I aim for in my work is not to get rid of that facet of your mind, but to tune it up so that it is working well for you. Fear is an emotional and physiological response to a perceived threat that no longer serves or protects us. It charges us up so we can run away or hide, and there aren't many situations in modern life where that would be a good thing to do. Our deeper mind can lose track of what is real and what is being imagined, and when it does it tries to get us to do something about something that isn't really happening. That includes vivid memories, future possibilities, stuff that's on the news, or even a really engaging movie (especially if it is in 3-D) or book. What we aim for is to get that part of the mind to keep one foot in sensory reality and to respond with emotion only when there's something effective to be done now, and to only provide emotional energy that will likely help that to happen, like an impulse to step on the brake when someone unexpectedly stops in front of you. If your car is basically okay, but isn't running well, you take it to a mechanic. You don't try to figure out how to fix it yourself. Go ahead and make an appointment.
I hope this is helpful.

Be honest. Many of us are quite insecure about our fears. Break the Fear Cycle. Fear is a pattern that your subconscious mind has learned. Face your fears. Employ self-hypnosis.

See this link....
https://www.eruptingmind.com/understanding-overcoming-fear/#:~:text=Note%3A%20Internal%20fears%20can%20also,subconscious%20mind%20as%20being%20true.