Hi Pixie
Sioux has also pointed out to me that the alters that are left only correspond to certain parts of the bodies life and because both myself (Kit) and Sioux existed way back in the 80's, quiet village life with the body having had autism and still been significantly behind emotionally, we then re-emerged in the bodies 40's to find life had changed drastically but we (initially) had no memories from the years in between.
Thea had the most advanced social skills as she was the one who had flourished as a deaf person, getting help from a specialist environment to catch up. She was the one who experienced work and university and actually managed to have a relationship (albeit very short) with another student that went beyond a very basic friendship. (if you know what I mean - trying to be careful not to accidentally include any triggers) - which leads me to another point.
Our system is of course autistic but had no knowledge we had this or that even DID existed until recently, I believed I was the 'real self' and the others were 'social masks'. But both Thea and Maddie also believed they were the real selves too when they were up front.
it was different for Sioux who first re-emerged after the system understood about DID, but again she had last been up front when the physical body was at secondary school! over 30 years ago!!

so she had memories of our family as it was then and her 'best friend' from school, but not the 'friends/relationships' that had existed inbetween then and now.
I have the same issue, Daisy and Bobby are from even further back in time so none of us 4 who have been the main alters around the last couple of years have any memory of a relationship with this person or the people from social media demanding to know what happened to Maddie or when can they visit etc.
In a way its kinda like waking up from a coma with no memory of the people visiting you who are claiming to be your friends or family and it feeling really scary cos you don't know them and they're acting like they've known you all your life.
The system itself has no understanding of how to see things from other people's viewpoints either which is why to all of us why we don't imagine or know what alters do when they are inside or when it was their turn up front. This has left us all feeling very fragmented and confused and its only since we started doing a journal and reading each others entries we've developed an understanding of each other as 'real others' who also have feelings and thoughts.
I think the system maybe now realising they made a mistake there, keeping everyone very separate with no knowledge of each other or shared memories for years. Their solution was for one alter to be up front for years to maintain continuity until a change (such as a course ending, a new job elsewhere) gave an opportunity to switch if the alter was showing signs of exhaustion.
The sudden decline in the bodies physical ability in its 30's leaving us unable to just 'up sticks' and move house/jobs and the advent of social media left Maddie stuck 'in role' for years longer than any other alter had. Life changed so much in a way it made it impossible for us to get out and re-start elsewhere and I guess the system collapsed under the pressure?
Still not sure where this 'new presence' fits in and how they will help?
Kit