I got a question

I got a question in my heart
Today when I thought I felt
We both walked together for some time
We both weren't companion forever

I used to laugh on your talks
My breaths were fragrant with yours
I have only one pain in my heart
We both weren't companion forever

Who thought there will be days like this?
We will even lose our shadows
I don't know if I am happy or sad
We both weren't companion forever
I got a question in my heart