Mo....u think your PC isn't infected....thats the entire point of Spyware and Malware....it goes undetected for the most part.....
99% of all computers on the internet today are infected by something....yes even mine....I will tell u why...
ALL ANTI VIRUS and MALWARE programs are REACTIVE not PROACTIVE......what i means is that these companies can't predict what the next virus or malware infection will be. They wait until its found and then they code their programs to get rid of the virus/malware....
a computer that doesn't have the latest AntiVirus/malware updates is in fected within 7 mins of being on the internet......
go download the free copy of Malwarebytes and run a full scan....post a screenshot of the results...I say u have atleast 5...and dont cheat.....cuz the screenshot will show how many times it was ran ...lol