You don't have to be her walking cane. I think it is important first and foremost to focus on YOUR OWN recovery. That means avoiding people that put you down or make you feel bad, because that isn't conducive to recovery. It is that self-defence against addiction.
Might actually be a very smart person and really nice as well, but if you feel like her company or attention isn't working for your recovery, I'd just leave them out of my life, at least for some time duration.