forgot to let go

I was in the stage of moving on..
I was discarding everything that reminds me of our past..
Though it's heavy in my heart but I need to submit myself to the idea of living a separate life apart from the one I love..
Days passed and I was able to manage being away, living on my won..
But when I saw the one I love with someone new, I broke down into tears..
And suddenly I realized, "Yes, I've moved on..
But I guess I forgot to let go.."