This lady I have known for about 2 yrs now recently contacted me. The last time we had actuatlly talked was back in March. I would say that we are more like acquantances then friends. We have not really sat down and talked all that much. We she recently messaged me this past Friday, just seeing how I was. We actually met up today and had a nice conversation, getting to know one another a little better. At the end of our get together, I walked her to her car, we hugged, and I suggested that we should get together and go out some time. She said that that sounded good.
How do I know if she is interested in me or is she just being friendly?