So, this girl and I have been dating for about a week. A few nights ago we went on our fifth date and had an awesome time together: we went to dinner, walked around town, and then made out on the beach. We agreed to be boyfriend/girlfriend and then I walked her home. Literally, an hour later she texts me saying that she can't be in a relationship right now for certain reasons she'll share one day, but she still likes me and wants to get to know me. Since then, she has blocked me on Facebook, refuses to answer my calls and texts, and failed to attend a club meeting that we're both members of. So, what does her behavior mean? Why is she avoiding me all of a sudden? Why would she block me on Facebook when I know she likes me in return?