I have a similar problem, I need to follow her and but I went off and did something else before talking to her and now its glitched. I approach her and there no text prompts or anything. I've tried reloading saves and restarting the game. and nothing works. and I have gotten far beyond the point of reloading before the mission. I wanna finish this but idk how.In the mission "Queen of the Highway" end, right after killing enemies with the Basilisk, and you go back to camp, you have to follow Panam, and in the Bar, she proposes me a drink, but i can't talk to her anymore, the quest is stuck here on "Talk to Panam" but no more interaction is possible.
Is that a bug or am i missing something ?