Is my sister autistic/ in the spectrum
I'm really not trying to be mean or jump conclusions, this is from months of thinking. I know its probably a terrible idea to ask this to a group of non medical professionals but I want to know if anyone has any insights that can aid me in my research.
My sister has intense temper tantrums. She is 13 now, but she had them since who knows when. when she was younger it seemed like she was doing it cuz she was a child and that she would eventually grow out of it, but as she got older we started to worry about the fact that its not getting any better, and in fact in most cases things were getting worse.
She would get upset at small things such as people not understanding what she said properly, or the fact that she has to go to school. She would scream, throw things, and especially punch and hit my parents, or me, if I was ever involved. My dad would sometimes get rad marks and such from these tantrums.
They used to get so loud that my neighbour called the cops on us 2-3 times because they feared there was abuse in the house.
She's getting better, with tantrums being more like once or twice a month, usually about not wanting to go to school. However, one day I decided to eves drop on mom and my sister's conversation and heard “why can’t you follow instructions? Bring me my green tea now, hot, get it now!", proving she might have been quieter and less physical, she was still unreasonably disrespectful and aggressive.
I has read about how a child within the spectrum can get aggressive and physical with their parents, and have un reasonable temper tantrums. I always assumed it was because she was spoiled from her birth but i'm not so sure anymore. If anyone has any insight please let me know, I just want to help my parents who are both getting extremely worn out from this.
Update: Just had a talk with my mom about this, and said maybe shes on the spectrum idk but it might be worth going to a professional about it and she started crying. I feel like shit.
Edit: I feel as if I should add on to why I think this. she's also pretty sensitive to sound. When shes sleeping, were not allowed to make any noises in the living roon. talking during dinner is not acceptable. so even when she decides to take a nap the whole family has to shut up because shes that sensitive. I know that doesn't mean anything 100% but thats one of the other reasons why I started thinking she might be on the spectrum.