I think I have a virus My phone will not download anything from my app store. Everytime I get on my browser I will get a notice that says I have multiple viruses...can I please get help with this issue...and if I have to download an app I can't..
Those things are not viruses rather they are called Pop-up Ads. You'll face this pop-ups on almost all the browsers including Chrome, Firefox, Opera etc. These ads always try to install Malware, Bloatware apps on your phone when clicked.
There are two browsers which blocks ads successfully...
1 - Firefox (with extension AdBlock Plus installed)
2 - UC Mini (with speed-mode enabled)  

P.S : Your phone does not have a virus.