If you are not ready to form new relationships with people, perhaps you could consider forming a new relationship with an animal or something else - this could be something as small as pet mice, or even some goldfish. Whatever it is, however small, as long as it is something to care for, and care about, and interact with in a meaningful way. We all need something to care for beyond ourselves. Some people do this by volunteering in one way or another, or joining a group committed to positive change, or spiritual purpose, or gardening/environmental (caring about and forming a relationship with nature). Whatever - accept the challenge to form some new relationship beyond the boundaries of your self. Doing so is a fundamental change in our relationship to the world and to ourselves. If your only relationship is with your inner self, you are placing yourself in a vulnerable situation which is likely to always be painful. The good news is that you can change this in a day, in an hour.