I grew up in a lone parent household. I did have regular contact with my dad, up until my late teens. Since then I have chosen not to have any contact with him for my own mental health.
My childhood with my mum was generally happy, and she really did her best for us with the resources she had. But recently, looking back and in therapy, I have realised that she was (and is) emotionally unavailable - because of the issues she was dealing with herself. She also pretty much isolated herself and had no real relationships with any of her relatives. Therefore I now don't have any aunts, cousins, uncles, grandparents etc. No Christmas gatherings with family or family birthday celebrations. I mean they do exist, but I had very little contact with them growing up and now I have none, not for many years. I honestly wonder if they would recognise me if I walked past them in the street.
I'm assuming this is not "normal"? I hear friends talking about family members and close relationships with their cousins and days out shopping or spending time together. Meanwhile it feels I have nobody, not even parents to some degree. I don't know how to get beyond it and be ok that this is my reality.