Why cant't you love me?

The very first day our eyes met.
I felt a sensational feeling.
It was a happy feeling.
I had never felt if before.
I was high on love.
But then my high went to a low.
When you said you didn't love me.
But I still love you.
And I can't get over you.
I am afraid that when I let go, you will catch on.
And I just want to know,
Why can't you love me?
Because I love you.