Selam Facebook arkadaşlığını kabul etmeyebilirsiniz fakat en azından nedenini sorabilirmiyim cevaplarsanız birdaha sizi eklemiyeceğimden emin olabilirsiniz
You can reject the facebook friendship request, but can I, at the very least, ask why? If you reply, I will never add you again; you can be sure of that.
reject...> not accept
ask why?...> ask, why?
If you reply I will never add you again you can be sure of that...> If you reply this I will never add you again. You can be sure of that.