As it has been stated, signals that males and females give out to each other regarding like and dislike are hard to read through a computer screen. It may be that this young woman just missed chatting with you and wanted to see how you were doing. But, it could also mean that she sees more or would like to see more to your relationship and is really saying "Hey, don't forget about me." It appears that before long, you will have to figure out how you feel. Now maybe you already know this, I don't know. And before long, this will have to be communicated to this young woman. And my friend ukok is right, you just may very well have to ask her how she feels. I know you may be groaning at the thought of this. But, in order to try to make sure both of you are on the same page, communication about your feelings will have to happen sometime. Whether you want to keep it at just friends or take it beyond that, you really need to make sure you are both at the same place. If you are not, someone is going to end up getting hurt.