i got a virus on my computer and its telling me to go to a site called joobert.org
what do i do
Let me guess they want you to pay money or get them to remove your virus claiming to be a legitimate business.
Oldest scam in the book.
Download a free copy of malware bytes or bit defender and scan your drives. Do a full scan. It might take a couple hours.
Chances are you aren't infected because if your system was infected it would be a trivial task to redirect everything you type into the web address to redirect you to said website.