I recently downloaded a sketchy file, and sure enough now have a virus on my computer. I keep getting toolbar add ons to chrome etc., however that is not the main issue - I believe I have a rootkit. I have run Malware bytes and it will come up with nothing, and when I try to open it again it doesn't work. There was one anti rootkit program I downloaded (forget the name) and it crashed before it could complete its scan.
There is a program which keeps popping up in task manager "Windows Process Manager" which will occasionally spike to around 40% CPU usage, I know that is not a legit program. There is also a program wmcagent which I can not remove which runs as a background process, as well as a program lsowzkcsvc.exe located in my system 32. There are lots of files in my local app data which I know are not legit which appeared when I downloaded this virus.
I am not sure how to proceed - I do not have access to another windows computer and it has been super difficult trying to create a bootable usb. is that the only course of action? I am not incredibly computer literate I have just been trying to fix this issue for the past week since it started. I have also run Farbar recovery tool if posting those files would help.