A lot of young carers or young adult carers either don't know they're a carer or don't identify with that language. Carer Support Dorset have a great video about signs you may be a carer. It features someone called Celina talking about their own experience of being a carer and what it can look like.
Worth a watch - see if this sounds like you.
If it does, there's support available.
https://www.youtube.com/watch?v=q2A6VTMG4uE
