Love is Sin?

Love is Sin? Why? How to differentiate love? I know one love exists, Others separate, based on something else. Am I wrong? How to divide love? Love of friends, family, spouse—something else? Love is one. God is love. I am tired, burdened in my heart. You are tired, burdened in your soul. Love always wins, I know. The mind realizes it, but the world rejects it. You lost, I lost, in a dead valley. Our spirits will rise like a phoenix from the mud. Always I knock on the door of your heart, But you open the window of your heart. Why? Is it shame of the outside view? Can I ask you? Do you give utility to illusion or reality? I know you have an open mind, you glimpse out of the box, But you quiet it. Do you want to be alone? Or something to fill?