Differently. I have two friends “left” from kindergarten. Some from school. And then there are some which I only know because of wider music and scene related friend-groups, starting at the age of 14. Sharing the same socio-econimical Background and similar familiy related histories with most, which gives us similar problems in life. I really enjoy being around those people for such a long time (Am over 30 now), knowing their ups and downs in life, where they come from.