My father is getting on my nerves?!
Question: My father is getting on my nerves?
Answers:
From what you're describing your father holds unorganized conversations with himself and has some major delusions going on.
It sounds like schizophrenia to me.
Most of the time people with serious disorders like this can't get themselves help, please get your dad help because leaving things like this untreated will just let them get worse and worse as time goes.
http://www.mayoclinic.com/health/schizophrenia/DS00196/DSECTION=symptoms
That sounds like schizophrenia to me.
You should try and get him help, and just know that anything he says he doesn't mean. It's the illness talking.
I had a relative that is schizophrenic and was acting strange/saying similar things.