Is there any way to reset my PC without having a disk?

I've watched too much porn and I have too many viruses and shit on my computer to do things. Is there any way I can do a factory reset or something similar without having a windows disk?

LOL.

Idk you should u firewall next time

https://support.kaspersky.com/viruses/rescuedisk#downloads
This Will Remove All The Virus on Your Pc
You Have To Download it And Burn it On Cd , Then The AntiVirus Will Work on The Cd Making The Virus's unable to have effect on AntiVirus Files

Every computer I believe has a factory reset. You have to press like F-12 or F-11 when it is starting up or something. It should say while it's loading. If not, there should be a thing you click that's called restore. Search for it.

Next time when you install your system make a backup so you can always rest your computer to a specific date with a few clicks.

U can do a system restore and restore ur computer to a later date, just type in system restore on the search bar on your computer