She is more than likely engaged in the talk and wants to keep it going if she asks about your day or discusses a shared involvement with you. This is dating overseas encouraging, and she might including you. Another indication that she is into it is if she also lacks pleasant ways to end the words.
People from various nations does find unusual men attractive for a variety of factors. Some people are just looking for a dude who will be interested in them because they are depressed. Others have been let down by their romantic past and hold out a lot of promise that people from overseas can provide them with an experience that is far superior to what they have had with men from their own nation.
Some women are drawn to unusual people merely because of their traditions and accents. They were raised to think that the world is a tiny place, so they are eager to travel and learn more about other cultures and locations. Finally, they can tell their colleagues about these views, which will strengthen their bond.
The final factor is that some women are simply seeking out gentlemen who are not like the ones they have dated in their own nation. They are hoping that American men will be more respectful and open-minded than the typical native gentleman because they may have had negative interactions with men from their own lifestyle. They seek a companion who likely sympathize with them and show them respect.