I found this list somewhere a while ago. It's the same list but with some different symptoms.
Quote:
3.2 Impairments of social interaction
3.2.1 The aloof group
This is the most common type of social impairment. Behavior may include:
* Behaving as if other people do not exist;
* Little or no eye contact made;
* No response when spoken to;
* Faces empty of expression except with extreme joy, anger or distress;
* No response to cuddling;
* If something is wanted, carers' hands may be pulled towards the object;
* May respond to rough and tumble play well, but when this stops return to aloof pattern;
* Seem to 'be in a world of their own'.
3.2.2 The passive group
Least common group, features include:
* The child accepts social approaches;
* May meet the gaze of others;
* May become involved as a passive part of a game.
3.2.3 The active but odd group
Children of this group make active approaches to others but make that contact in strange ways, including:
* Paying no attention to the other party;
* Poor eye contact although sometimes may stare too long;
* May hug or shake hands too hard.
3.2.4 The over-formal, stilted group
Seen in later life, this behaviour is common in the most able person with autism. The following characteristics tend to be displayed:
* Excessively polite and formal;
* Have a good level of language;
* Try very hard to stick to the rules of social interaction without really understanding them
Going by that list, I'm definitely aloof. Make it "Little response when spoken to" and
"jerking or stiffening as response to cuddling;" and you got me.
I'm not quite sure what to pick from OP's list because nothing there fit me all that well as a whole.