Is Love the Key of Happiness?

I hate, and I love, yet my thoughts keep going to you. why I can't stop thinking of you? i don't deserve you, yet I keep looking at you. Everyone lays their eyes at you. You're so clever, I wanna stay with you forever. I know there's no love between us, I know you don't love me. It's makes me sick.. seeing you with someone else. I hurt myself, just to see you Well. Why? the sky, reminds me of you. just by looking at you. it hurts, knowing I can't be close to you. I don't wanna loose you. yet... This is my goodbye.