Asperger's Syndrome is a male thing right?... But I think I might have that too.
Because I have the same problems listed on this page except the fact that I am a she.(I'm a lil boyish though)
http://www.udel.edu/bkirby/asperger/aswhatisit.html
GOOD NEWS, You're not alone! *hugs*
Hey! You have the same sign as me! *hugs*
The suicidal thoughts were long gone though, so was the so-called home leaving. If you were here about two years ago, you would find really dangerous content on my blog, also caused by family changes. I would personally go mad all over again in your position.
Do you have something that you really like to do, that really interests you? That might help a little, having a goal in life or something that makes you happy. But you seem to have very little support from the ones around you, which I think are bringing you down.
If they don't give you support, WE WILL.
Wait.... I feel extremely awkward giving "advice" to someone older... o_O...
By the way, you'll probably feel a little awkward reading all our responses too. But since you've come here, we hug you :D.