Have you miss someone but have no idea who exactly is the person you are missing?
All of us have a common mistake - to regret only when its too late, to appreciate only when its over, to understand only when everything can no longer be change.
I'm so glad that we are still together even after so many things. 4 years isn't that long, really. It isn't long enough to understand a person, not long enough to tell the person everything about you.
But yes, we did so.
Although my legs threatened to break anytime, although we made jokes about one another, although we changed.