Health insurance outside the UK as a EU citizen, employed and living in the UK, staying on visa

I have a "skilled worker" visa and am living in the UK. I wanted to apply for a GHIC, but I could not because I do not have "right to reside" in the UK according to the GHIC criteria. Now I am wondering how I am insured when I leave the UK? As I do not work in the EU anymore, I do not have any form of heath insurance there. Also, does this impact the way I am covered with NHS?

Hi,
You will need to complete a online application -Apply for healthcare cover in the EU, Iceland, Liechtenstein, Norway or Switzerland (CA8454) 
 CA8454 
We are unable to give a specific answer via this forum as we need to account for your personal circumstances.
Thankyou.