@Ashley8
Sounds very hard, but sadly not unusual these days. Somehow we have moved from the children should never be heard to ... the opposite.
I tried to focus on being child centred in my family and teaching, but including bonding with parents if possible. Children also have responsibilities and should grow into them gradually. Absolving children of all responsibilities til the day they are 18 and can drink and get a licence ... is a very silly narrow minded society IMO.
Socially and culturally it is not a smart move ... and the prevailing peer pressure enables many to be overly demanding ... and older mature people watch and try to provide balance ... maybe they will regret it after we have all passed ... but that is a shocking loss of cultural wisdom and support and good sense of community. Many potential good times ...
Boundaries have their place but are not a panacea or solve all, in fact too rigid boundaries can be problematic. Can also lead to social fragmentation.
Get some support for yourself @Ashley8 and take time out til you can cope better.