I don't think I purposely alienate myself from other people. I just find that unless we have some mutual interest we don't hang out we don't do anything. I talk about Dollies and and tv shows that I like often and things I collect. If you like those kind of things then we often become friends, but I have now discovered telling people I have AS ahead of time so that they understand what they are getting into or give them opportunity to get away before I become attached. Because I do become attached then get very upset when that person doesn't want to be friends anymore for whatever reason they think I am the insane one for asking for a schedule of events or to be where they say they will be and not promise me something that they can't deliver on. So I tend to stick to myself and do what I do and if someone wants to be my friend then I watch them with other people first to make my decision. I don't try to alienate people it just sometimes happens.
@Undiagnosed PTSD is an acronym for Post Traumatic Stress Disorder. It is defined as follows in an abbreviated format it was rather long:
A. The person has been exposed to a traumatic event in which both of the following have been present:
(1) the person experienced, witnessed, or was confronted with an event or events that involved actual or threatened death or serious injury, or a threat to the physical integrity of self or others
(2) the person's response involved intense fear, helplessness, or horror. Note: In children, this may be expressed instead by disorganized or agitated behavior.
B. The traumatic event is persistently reexperienced in one (or more) of the following ways:
(1) recurrent and intrusive distressing recollections of the event, including images, thoughts, or perceptions. Note: In young children, repetitive play may occur in which themes or aspects of the trauma are expressed.
(2) recurrent distressing dreams of the event. Note: In children, there may be frightening dreams without recognizable content.
(3) acting or feeling as if the traumatic event were recurring (includes a sense of reliving the experience, illusions, hallucinations, and dissociative flashback episodes, including those that occur upon awakening or when intoxicated). Note: In young children, trauma-specific reenactment may occur.
(4) intense psychological distress at exposure to internal or external cues that symbolize or resemble an aspect of the traumatic event.
(5) physiological reactivity on exposure to internal or external cues that symbolize or resemble an aspect of the traumatic event.
C. Persistent avoidance of stimuli associated with the trauma and numbing of general responsiveness (not present before the trauma), as indicated by three (or more) of the following:
D. Persistent symptoms of increased arousal (not present before the trauma)
E. Duration of the disturbance (symptoms in Criteria B, C, and D) is more than one month.
F. The disturbance causes clinically significant distress or impairment in social, occupational, or other important areas of functioning.
Specify if:
Acute: if duration of symptoms is less than 3 months
Chronic: if duration of symptoms is 3 months or more
Specify if:
With Delayed Onset: if onset of symptoms is at least 6 months after the stressor
yes I copied this from the DSM IV website. But this might help you to understand what constitutes by professionals what PTSD is and why people can experience it in many forms from many types of things that happen in their lives. I just thought it might help you.