lets suppose my (host) pc is (currently) hacked [...] what the risks i am facing me and/or what could go wrong ?
The problem is that by the time you realise that you have been hacked, your funds will have been already stolen. You won't have any time to react. That's why I recommend you to reconsider your setup.
I am not against reconsidering my setup and I thank you so much for that
but I what I thinking of is the following
if I am already hacked for example and that is the worst case scenario, once I am offline all the work will be done.
once I am online, the transactions will be broadcasted to the blockchain and everything is over.
how would the hacker steal the funds ?
what he could only steal are the funds which are I want to spend.
am I right or is there anything wrong please ?