Fear of failing again

I started a product-based business 4 years ago.  I had no experience and emotionally I was not able to handle it.  I didn’t want to quit.  But 2 months ago I decided intentionally that closing the business, taking down the website and all social media was needed for me to move on.  This to me was the definition of failure.  So I decided to fail intentionally to move on.

The truth is I have not been able to move on.  With that move I feel I officially failed.  Now I find myself in fear of doing it again.  I have the money and the means to start my coaching business, which is what I want.  But I have not been able to move past the fear of repeating the same “failure” again.  Please help me with a Model that will allow me to close that chapter and move on to start a new business.