You have to stay

In case you're wondering ,I think of you often.
It's rather aggravating, truth be told. In my happiest moments, I feel you. More accurately perhaps, I feel the absence of you. I'm not going to lie and say I've made my peace with it because I haven't.
I still miss you.
I tell myself that's just life; people come and go. But even so, I feel like it was never supposed to be that way with you. You were supposed to stay. Our friendship was meant to last lifetimes.