ever time i get on here i get virus, and my computer goes crazy

Someone does not use Anti Virus! Also more than likely you already have an infection going on. Whatever anti virus you are using dump it and get Avast Home for free and run a Boot Sector Scan (which it does after installation anyways).

Also run Malewarebytes if you are using Windows. It also is free. It gets the Junk Avast might miss otherwise.

I never got anything from this site other than an annoying ad here and there.

Best one yet was this fat guy in the ad in a before and after picture from a site promising you can "Get more pu@@y than you can handle." The guy in the before and after was a fat trash truck of humanity and the after picture was him with two swimsuit models. I have yet to see that ad again but I am sure it will rear its ugly head again.

correct you are andy, spybot is also a good one, free.
by all means if you have norton, dump it. it slows your computer to the max because it checks everything you click on or do and you pay for it. foxysr, those free downloads are free, but you have to wade thru the first few sites to find them because some will want you to pay for it once you get started downloading them.