Similar experience in a MUD. I fled a faction that experienced a hostile takeover, and was subsequently consistently hunted down by one of the leaders of the faction. Rather than it killing my motivation, it forced me to learn the survival skills the game gave to discover and monitor the locations of others, identify incoming presences through various shortcuts, etc. In essence, it made the game more alive to me and forced me to develop my character's story to go with it. Just a totally unique experience.