I'd say it definitely sounds like it.
I'm a diagnosed female aspie and most of your characteristics sound like mine.
*The eye contact
*The being tired after too much socializing (i used to get so tired after school i'd lie in bed for hours)
*Saying oblivious things in a conversation
*trying to gauge the right movements and actions to do in a conversation
*making friends with people older and younger than myself
*childish interests (although im not sure if this is just a personality thing
AND
* I also don't have the one completely TOTALLY overpowering interest. I am very interested in all types of performance, writing, music, and drama, but it doesn't completely determine all aspects of my life.
* I love romances too and I do want to have a husband and children some day.
You must remember that all aspies will differ in traits, and they're only a general indication of the condition. Things like career preference and whether or not you want to get married I find vary hugely among aspies.
I'm caucasian but I seriously doubt colour has anything at all to do with it. I haven't seen any other Australian aspies on the site yet, but it's not making me doubt I'm an aspie
.
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Into the dark...