I always felt there was 'something' with my dd from an early age. But, she was 'fine' in primary school and ok at home so I just hoped she would grow out of it.
Fast forward to year 7. She had a terrible transition to high school with behaviour like you describe.
I wish I had got her assessed then but wasn't aware of the process and school never mentioned ADHD.
At the end of year 8 she began to have crippling anxiety leading to school refusal. I asked school about the possibility of ADHD and they told me to see the g.p and ask for a paeds referral.
She is now in year 10 and beig assessed for ADHD. It has taken such a long time and missing most of year 9 in school has slowed the process.
I would have gone private but there is nowhere local and she won't travel due to phobias.
Read up on ADHD in girls.
Think back to her earlier childhood.
Was she a daydreamer, Badly organised, constantly losing or breaking things, very untidy bedroom, constantly chatting. Interrupting during conversation, pacing round class, fidgety, popular but mothered by friends, problems within friendships e.g petty arguments, does she lack understanding in certain areas.
In girls ADHD can sometimes be primarily inattentive.
It is worth getting her checked out.
My dd is suffering terribly with her mental health. I believe it is due to something undiagnosed. An early diagnosis may have helped prevent a lot of her problems.
There are some good online checklists that can give an indication. You could try one and take it to your g.p if it scores high.