Go ahead and develop a relationship without the sex. See if she's right for you. You can talk, and in her state, more talk, less nookie is probably good. Try that for a while, but make sure the boundaries are clear to both parties.
I once designed a meditation center for The Hazelden Foundation, which is an addiction recovery facility. When I was working on the project, some of the facilities people said that one of the things that happens when addicts come off their addiction is that they begin to see the value of other pleasurable acts, as well as regain function in other areas of pleasure like sex, that they'd lost due to the drugs. So one of the big problems they have is people who haven't had sex in a while (at least that meant anything) finally have their lebido back, sneaking off into the bushes to get busy.
The problem is that it can lead to addiction transferance or to a lack of focus on the problem they really need to deal with, not to mention having sex with people where the only thing they share is often a common addiction. That can almost never lead to anything good, because as they continue to get their lives back again and the addiction/recovery is no longer the center of their lives, then all they see is everything they DON'T share with that person. So... and I know I'm rambling, that's one reason they often think abstinance is a good thing for newly recovering addicts. And oh, no doors in the meditation center. No hiding places.