Literal translation would something like
『I'm not going home today.』
That message where our relationship halted.
The courage I never have enough of
lets me buy time by running away.
I should go home early.
But today, I don't want to go home either.
...Without me there today,
how did she spend her time?

I felt little poetic when I was doing it. So it turn out like that in the picture sry.

~~~End~~~