Like the fire in my lungs, I'll burn for you.

When it won't be possible to stay calm, when those eyes and that specific scent will be imprinted in our mind, when we won't be able to name the tingling feeling in our stomach, when everything will depend on that one smile, maybe then we will realise we are in love with them. And maybe it will be just a little bit too late.

Or

One day Taehyung comes back, and he seems to be no longer in love with Yoongi.