The difference between me and my siblings is 7 years for my brother and 11 for my sister. I moved out when I was 18 and before that I was often out from the age of about 14 due to being a big fan of drugs.
Due to all of that me and my sister have never really been close but me and my brother got closer as we got older. We're both metalheads and work in IT so have a lot in common.