Hi there...
It can be easy to get "bored" in here. You come in..do the same things...talk to the same people or worse yet, they're not in.
My suggestion is to try something new. There are LOTS of different things to do in SL. A friend of mine tried so many different "kinks" that she should write a book on them...
Besides the more adult stuff..like dollies and ponygirls and puppygirls, there are Vampire sims; Old West Sims; Alien Civilizations...lots of things to explore.
Check out the forums..especially the Role Play section and see what you can find.
Good Luck!!