I recently started seeing this girl for the last couple weeks, few dates and a bit of fooling around but not much more. Today she told me she wanted to put things on hold for the moment... blah blah. I have now entered no contact with her. In those same few weeks she moved into a flat above a pub that my best mate owns and she is also somewhat in the same circle of friends so I will inevitably will run into her. How should I handle it when it does happen?