Poisoned love

I'm suddenly strange
I'm suddenly fade away
This love is killing me slowly inside
This love was fantastic
Today only makes me suffer
Today is poison to my heart
This love is breaking my heart every day
I don't know how long I can stand until to see my heart into pieces
I don't know if I'll save me on time
I don't know if I'll accept the antidote on time
To do this I have to give up, but I still love you
So I don't know if I'll be able to give up this love before he destroys my heart with his poison