You Make My Life Complete

"Just tell me if you don't love me anymore, and I'll set you free"

I can see in his eyes how much he love me. He did his best just to win my heart.
I love him but there is one person that i loved the most but i don't know if he love me. I feel so sorry for him. I don't want to hurt him.

What should i choose ?
The one who love me or the one who i love ???