Why?

Why I keep on thinking of someone?
Someone who can't be mine
In my dreams your there
But when I wake up then it is so clear
You can't be mine...
Coz somebody owns your mind
I tried to flirt with you
Expecting that you'll love me too
But I was a wrong coz it can't be true
She owns you and I feel so blue
I always left alone
My tears are falling down
Why can't you love me back?
Please tell me you feel the same way
I smile to cover the pain
If only I could tell you that I'm missing you
The past that cannot be erase
I wanna bring it back
But its impossible coz she's there
Why can't you love me he way I love you