lost for words in alone time outside of human world

"I feel good in my body" I think to myself and then stop for a second. Do I know something out of my body? What did I mean by saying: "I feel good in my body" prehaps that it feels good to be healthy and young. But when I touch something is it outside of my

way I experience it is the surface of that thing makes contact with nerves in my hands or skin on any other part of the body and send the messege to the brain. It is still happening mostly inside of my body. 

When I think about my life, I imagine my job, girlfriend, or talking with friends. But why do I imagine what would my girlfriend say or what I would say and why are all my thoughts about humans and human world? 

The world is so much more than just relationship, job or informaion we can study. If we spend so much time in the human way of thinking and language when we hang out together already, then why do we keep thinking in those terms even when we are alone and have the possibility to be anything, anyone and focus on anything or even better put just finaly be ourselves without any addition to it.