Dear
Welcome to HCM
We understand your concerns
I went through your details. I suggest you not to worry much. Aspergers syndrome is an 
autism spectrum disorder. poor social interactions, obsessions, odd speech patterns, difficulty in reading, fewer facial expressions, unusual sensitivity to stimuli etc are common symptoms.
Because of the vividness of this problem, there is no specific methods of treatment. The following are usually applied.
    parent education and training
    specialized educational interventions
    social skills training
    language therapy
    sensory integration training for younger kids, usually performed by an  occupational therapist, in which they are desensitized to stimuli to which they're overly sensitive    
psychotherapy or behavioral/
cognitive therapy for older kids  
Psychotherapy techniques should suit your requirement. If you require more of my help in this aspect, Please post a direct question to me in this URL. http://goo.gl/aYW2pR. Make sure that you include every minute details possible. I shall prescribe the needed psychotherapy techniques.
Hope this answers your query. Available for further clarifications.
Good luck.