Originally Posted by AnnabelMore
If you think that having a secondary partner is making it harder for you to find a primary, then it would make sense to go.
This is the ONLY reason I can think of (based on the info given) that would be a reason for you to end the relationship. It seems to me that you are happy with him, you just aren't necessarily satisfied with other aspects of your life. You say you are looking and have been for a while... What avenues have you been using? Would you ending the relationship with your bf open up other possibilities? Would you consider moving to another area where you might find someone(s) with whom you're more compatible?
I'm agreeing with most people who've responded. Find close friends/family who can help you with the day-to-day until a primary relationship develops. Pick up a new hobby or find a group who shares a hobby/interest that you already have. Focus on figuring out what exactly WILL make you happy before making an drastic changes.