Google has been exactly zero help. When I look up how to avoid romances, I get bombarded with guides on how to complete them.

I would provide the steps if I knew them, but I don't know what I did. I avoided dialogue option that made me sound like a jackass, then when I rescued her on Corellia, I found out that I was stuck in a romance with Nadia.

There was never an option that said [Flirt], but the Nadia romance stared regardless. It feels like Bioware syndrome; being a good friend/decent person, or in this case a suitable mentor, leads to romance.

Hello. I know that there are certain conversations that lock me into romances with my companions, and I wanted to know what they are/when they happen, so that I can avoid them. I already have to delete my sage that I put too much effort into cuz I stumbled into the Nadia romance without realizing, and I want to avoid doing that in the future, or if nothing else, head it off at the pass and remake my other characters while they still don't have much in the way of investment.