New update crashed my computer

So there was an update for the Canary version and I updated it and I started to play Pokémon ultra sun and my computer rust reset and when I tried to enter citra a message appears " Citra qt exe can’t open " and this message keeps spamming and I can’t turn off my computer at the correct way so I think I got a virus from citra so is there anything I can do ?

In order for us to provide better support, we need to see the log generated by Citra. This guide will walk you through how you can obtain the log file: How to Upload the Log File.

Where did you download Citra from?
To eliminate doubt, I have ran a full online virus scanner on the latest binary releases and can confirm they are clean. Just because an application cannot open does not mean you have a virus.

Please post your system specs, screenshots, and a log file.