I have an idea!

If you're bored and have done everything you wanna do, you could join a linkshell or free company and help out the friends you make? (It's like, new randomized sidequests everyday, plus companionship and shenanigans.)

This goes for bored girlfriend too. I feel like it's hard to play an MMO unless you really involve yourself in the community. If you're not in it for the people, the actual content gets stale. However, doing things with *friends* is infinitely more entertaining.