Hi OP, sorry that so many are unkind.
Regarding your daughter I would recommend you really educate yourself about the ASD spectrum as with girls the masking can be extraordinary.
My youngest is nearly 18 and the penny only dropped with me when she was about to turn 15.
Primary school she was academically very strong, worked hard, did well, lots of friends, popular, funny, lively, well liked, very chatty.
Excellent at sports, tennis, hockey, football, gymnastics, dancing, piano.
Anything she put her mind to, she excelled at, very competitive.
After school she would be tired, would like to chill and relax.
Always loved bed and was great to sleep.
When excited she would flap sometimes at home, I thought it cute!
She did a lot of exercise which I now think worked off her steam.
During covid she discovered music and makeup tutorials and loved both. Hours of pacing about listening to music.
I thought nothing of it. She is superb at doing makup and is sought out by friends constantly for advice etc.
She went to summer camp with 5 friends for 3 weeks and had a great time but when she returned she told me she had enough of people and wanted a break from friends and socialising as she was wrecked. She blew them off for nearly a month.
I started reading.
The eye thing, of not looking directly at me came up when I asked her. I had not noticed it but she told me she looks just above people's eyes as she knows eye contact is important.
She felt when younger she missed sarcasm and some social ques.
She is hugely well liked and valued by her large circle of friends.
Her teachers are so effusive of her.
She has received several school awards.
However, she shakes it out sometimes in school and she can also put her head down for a snooze or just shut her eyes during class if overwhelmed.
Astoundingly no teacher has ever said a word but are completely accepting of her quirks.
She is an excellent student so I reckon they just let her do her.
They are really great.
She was recently also diagnosed as dyslexic which was a real shock as academically she is so strong in all subjects including languages, but it turns out she has a short term photographic memory which is why she does so well.
As you can read, it is complicated and the masking hid so much.
Watch out for sensory issues like not like certain foods, water. She eats loads but mushrooms are a common no no.
She is interested in law and finance but is also thinking that she would like hybrid working as whilst she enjoys being with people, downtime and decompression is critical to her well-being.
Burn out is common with those on the spectrum so that needs to be carefully managed.
Start a dialogue with your daughter casually about how she feels flapping, releasing energy, mixing with friends.
Primary is a time when masking is easy.
As they hit the teen years it can slowly expose itself.
My daughter preferred to have friends over to our house after school rather than go to friends houses.
She told me she found her friends younger siblings loud and annoying after school.
Clearly it was sensory overload from school being overwhelmed by the futher normal noise of younger siblings.
None of this pinged with me.
Ours is a very calm peaceful house and that is probably why she found masking so easy.
Her psychologist told me that her being the youngest and the house being so calmed helped her hugely to decompress and manage her emotions well.
My message is read and read.
I wish I had known earlier so I could have supported her more.
Oh and nothing was ever mentioned to us during her primary years.