I have no teenagers so I'll hold my hands up if i am BU :)
As a teenager and young twenty something I was a pain in the arse. I honestly, hand on heart didn't mean to be. With most people I was quite nice
but to my poor parents I was messy, lazy, inconsiderate, demanding and spoilt.
I did grow out of it. I don't doubt I made them want to shake me but I do feel sad when I read posts on here and it sounds like people don't even like their own children any more.
You don't magically become an adult at 18.
Aibu? probably