Might be infected... please help

I was on irc, and a friend of mine PM'ed me a link. I was unsure weather to click it or not but... he convinced me. So i click it and i get a warning window from nod32 saying something was quarantined. So i check the quarantine and it says possibly a variant of a .NIF trojan. Then I deleted it from the quarantine. Next day i get a pop up that says "some of the files suitable for analysis need your approval" or something like that. so i submitted it. Question is, if i had deleted it from the quarantine, and was asked to submitted it the next day, am I infected?

 

I'd suggest you to do a scan with Eset and Malwarebytes.

 

If the file was detected and quarantined upon download and you didn't have a change to run it, your computer is clean. If a threat was detected after receiving and running the suspicious files there's a small chance it could still be active and running. In that case, I'd suggest contacting Customer care and supplying them with a SysInspector log generated on that pc.