Hi and welcome to the Aspie community, hoprfully your find some answers....
If you want to know if your on the Autism spectrum you could start with this test as suggested bygbollard above, which is a great start:
[Take The Official Aspergers AQ TEST http://asplanet.info/forum/index.php?topic=77.0]
As far as diagnosis, I believe that it a process that can take a while. You could start by reading some of the standard books, such as Tony Attwood's Aspergers Syndrome, in addition to the web as you are doing.
The Complete Guide to Asperger's - on line book info. nearly 400 pages read and enjoy
To read more click on link:
http://books.google.com/books?id=ZwQGsu ... ers&source
=web&ots=7oaHDdtlwd&sig=jG2umvo_31hWFPQ_rsG8cPUVJiA#PPP1,M1
Then asking someone who knows you well and you trust to give their honest opinion along the lines of the questionnaires. If it still looks like AS, the next step should be an assessment by a clinician who has some knowledge of the area (you have to ask around), but this would cost.
_________________
Face Book "Alyson Fiona Bradley "