Just be your normal self when you are with her and dont stressed yourself thinking about the f-close. Just as before, escalate to kiss her. Whatever you did then worked, so carry on doing the same thing. I always assume on a "date", once I get the proper kiss, it is a done deal and more often than not my assumptions are true.
I dont blame her for being uncomfortable with people in the house, figure out the logistics. Her place maybe? But most often than not the logistics can be a deal breaker.
Good luck mate. Want to read your next post to say you bump her...