Isolation is one of the things that will be the most difficult to change if at all even possible. I doubt and I'm not even sure if i can. My T has also emphasized the negative impact of my isolation to me in my recent couple of sessions. I grew up having extreme difficulty socializing, being/becoming extremely introverted, having a severe negative self image/poor self esteem, etc. Growing up as a child, I also became someone who really hates burdening/bothering other people which isolates me from the world even more. This is, which my T recently pointed out, most likely a result of my childhood and the way I grew up within my family and the household.