1.As far as I can see these two people don't know each other so it's difficult to predict what is going to happen there in a minute. But I've got a feeling that even though they aren't looking at each other , they still do fancy talking.So , I reckon that they are going to break the silence and have a conversation.
2.Certainly a good boyfriend shouldn't be more interested in meeting his mates than in meeting his girlfriend, what unfortunately occures very often.He also should show her his commitment in various situations and what is even more important is that he should be faithful.
As for a good girfliend , then I believe that she also is obliged to be faithful and care. Moreover she should often try to read his mind and try to guess if everything is ok because we all know that men sometimes hide their problems and it's difficult to help them.