I love my teens - love hearing them on their phones laughing and chattering rubbish.
You have to remember that teens are not adults, even though they’re big.... they’re huge toddlers, and that makes sense.
Give them some slack, they are rewiring their brains, and it’s a busy time for them.
It’s not your job to be a friend to them, or for them to be a friend for you - just provide a safe space for them to continue on their journey to adulthood... and that includes a lot of sleep.
Neuroscience is fascinating about teens... apparently they’re not fully functioning adults until they are 24 years old, and they need to sleep a lot
So.. I guess, don’t expect them to behave like adults.
A bit of advice I was given is to get a dog if you want someone to be happy to see you!
Your teens are not here for you, and that’s entirely correct... they have their own lives to figure out in a world you don’t and won’t need to recognise.
Set them household chores and let them do them... and try and see the funny side of them... especially when they wear massive onesies
and throw a strop!