So you see I downloaded ddlc then after a while i uninstalled it and everything was fine but i got a notification from windows defender i have dangerous file on my pc it was trojan win 32 (smth like that and some numbers yk) , and I deleted it but i'm just not sure how would it be possible if not windows seeing ddlc as a virus, I haven't downloaded anything in days and no sus links visited lately

Nope, I've never heard anyone say that DDLC is picked up by windows virus defender, nor do I even think its possible to itch.io games to be labeled as such.

I recommend installing Malwarebytes and running it to be sure. Windows virus protection is really bad, so I wouldn't trust it. You could have downloaded a virus on accident a while ago, and windows is only picking up on it now (since, y'know, it's terrible).

my PC doesnt see it as a virus so maybe, just maybe, its just a glitch or smth?