DD is very similar except in relation to when she's out with friends, when I rarely hear from her. She wants to be out as often as possible, for as long as possible.
I have never managed to persuade my dd to do anything constructive in relation to hobbies, sport, anything really. In fact everything I have ever said to her in relation to this or in relation to her studies has been counter-productive, and I wish I hadn't wasted my breath.
I also wish I hadn't been so vocally exasperated with her apathy because actually in verbalising my thoughts to her she has taken every single comment as criticism of her as a person, rather than as criticism of her behaviour or encouragement of her to take charge of her life and start to work towards adult independence.
In truth after 4 years I simply wish I'd kept my mouth shut, kept hold of myself, and focused on trying to find some way of showing her love and affection. I should have tried harder to hide my my feelings of disappointment and anxiety about her future, which have dogged me every second of the day since this whole nightmare started.
She will either emerge from it when she is no longer a teenager, or stay mired in apathy, but I know now that nothing I do or DH does will change her - she has to want to change and to take charge of herself. No amount of disapproval, pleading, nagging, punishment or bribery will help.
The other thing I wish I'd done is set some standards in stone and refuse to budge. These would be: no internet after 11pm and no internet during the day at the weekend if school work and chores haven't been done. That would have been easy to control, but we haven't done it for various reasons, not all of my choosing (DH is reluctant to do it).
I also wish I'd not listened to people on here about allowing her to live in a squalid bedroom, on the basis that she should take control of her own environment as a teenager. What's ended up happening is that she feels neglected, her room is a health hazard, and her problems with organisation and school work have been compounded by the fact that she lives in filth. In fact my chore next week is to blitz her room from top to bottom and keep it blitzed until she moves out.