Hi Cassie,
The simple answer is to acquire more friends, but that may not always be practical.
And while it can be helpful to pursue separate interests in some things, it could be time to consider the current status of your relationship (mutual acquaintances, buddies, lovers, soul mates?) to determine how much representation you feel reflects the embodiment of the lives you currently share.
In other words, the level of commitment that defines you and your partner as a couple is measured by the recognition that you are both now identified as one entity who share everything openly together, even when dealing with others independently.
