It certainly can be confusing and frightining to find out at lot assumptions you have made about yourself were wrong. It is common for adults to find out they are on the Autism spectrum as a result of thier child's diagnosis. For a lot of us the Aspergers explanation instead of the charactor flaw explanation for the way things happened the way they did in our lives can be a relief. But it can take some time to get to that place. Best let your autistic brain (I realize that reading "your autistic brain" is quite jarring at first) process this information how it needs to when it needs to.
_________________
Professionally Identified and joined WP August 26, 2013
DSM 5: Autism Spectrum Disorder, DSM IV: Aspergers Moderate Severity.
“My autism is not a superpower. It also isn’t some kind of god-forsaken, endless fountain of suffering inflicted on my family. It’s just part of who I am as a person”. - Sara Luterman