Hi unguy, I'd say that the problem isn't that there isn't a cure as much, as in my opinion, you don't need a cure. Whichever way you're going with your sexuality (gay or asexual) it's not a disease!! It's not "wrong" or something wrong with you!! And as for "normality", well I'd say that there are lots of different shades/colours of "normality".
Being different than another group in no way makes you inferior to them, it just makes you different. And I'd say that different can be good. And different doesn't mean that you can't "fit in" if that's what you want. I mean people shouldn't necessarily have to "fit in" to feel/be accepted/valued for who they are anyway.
You are right about there being discrimination out there, but that's other people's ignorance you really don't have to own it because there will equally be people who think you're great just the way you are.
As for wanting connections with people with the same sexual identity, well maybe firstly open-mindedly explore different online forums/support networks for people who are gay and for people who are asexual. And give it some time to see if you can identify with individuals and become clearer as to where your sexuality may lie. And then maybe get some support as to how you move on/feel better about yourself.
But either way, it is not a disease, it is you and there is nothing wrong with you!!
Alison