Is there such thing as an independent child?

Like I am doing this to become independent every day, but it's so hard changing mentality. I still have the child like mindset and I realised that adults are more solution based whereas children are more they tell people their problems and adults tell them the solution. That's one of the things I noticed otherwise it's independent life skills. I fear that independent life skills doesn't come naturally to me like it does to others after puberty.

Define 'life skills'.

If it's practical stuff like laundry, ironing, cooking, shopping, coach travel alone, going round London alone, finances, rewiring a plug, darning a sock, sewing, fixing a bike puncture, I'd got all that ticked off by my early teens. However, they don't come naturally, they are taught. Don't you have family that can do this?

How old are you?

23

so not actually a child then

Legally no but I'm just saying because of mentality and practical life skills it seems that way. I am trying to pick things up while I am with my family, or at least with my parents. After that you are all on your own. I can stay with my younger sister who is 7 years younger than me but even then she's going to leave me at some point so I need to pick these things up from parents and sisters. My brother will never be independent and that's because my mum is just too nice to me and my brother.