As an adult when Im rejected from people I tend to do what I know best and that's avoid relationships. When I do get the feeling of wanting to be in relationships I become clingy because when I was a child the fear of losing friends and family was always there. This then pushes people away and Im right back to where I was. Today I struggle with Anxiety, depression, insecurity, and low self esteem. I learned all of this as a child.
The child may develop a detached way of relating to the world, having given up on forming lasting relationships. He may act out, become involved with drugs or alcohol as a way of coping, engage in sexual promiscuity or other self-destructive behaviors, or become severely or chronically depressed." http://www.examiner.com/article/military-children-suffer-psychological-effects-of-frequent-relocation
My father being overseas and in the field also played a big role Being the only male with two sisters my father figure was not around. "Very young children may exhibit separation anxiety, temper tantrums, and changes in eating habits." www.ptsd.va.gov/professional/pages/pro_deployment_stress_children.asp