Welcome Juan. There are many of us here. You are not alone.
Sex addiction - like every addiction - is about escape, it’s about running away (emotionally, psychologically, socially) instead of living life on life’s terms.
When we recover, we learn to live life naturally, within healthy boundaries, which is the way it works (ultimately when we’re in addiction we ignore boundaries, which is what creates all the problems).
We are fortunate today to have lots of research into recovery from sex addiction. Search Patrick Carnes and you will find good interviews and resources; there are also the resources here:
Have you considered joining a group? Are you in a recovery group?