I have been dating this girl before I left the country, about 3 years ago we parted, for good because I was seeking greener pasture but due to the fact that we just couldn't go without one another, we reconnected again and for like 2 and a half year, we have been going strong in a Long-distance relationship. Just in the last 6 months I noticed that her character has totally changed, she rarely picks when I call, and does not even bother if we did not communicate for over a week, sometimes a month. Now, its been like a month since I last heard from her, does that mean that our relationship is over? Should I move on with my life?