I can’t cope - dad diagnosed with cancer of the oesophagus

My dad has felt a bit under the weather and the doctors thought he had gall stones, my dad had an endoscopy on Father’s Day and found out that he didn’t have gall stones but he had cancer of the oesophagus, since then dad had an mri and they found out he has secondary cancer in the liver.

 I just wanted to know if anyone could give me some hope, I can’t bare the thought of living my life without him, operating is now not an option because it’s gone to the liver, all he can be offered is chemo.

i have never experienced pain like this and I don’t know what to do