Hi GamerCyGirl
Seems like you are PC troubles are going to be long term friends
First the bad news, it is highly unlikely that anyone will be able to tell you what is wrong with your PC without a thorough examination. You see, whatever has got onto your PC is buried so deep that conventional software, like Norton AntiVirus, etc., can't find it.
Some good news, all is not lost, get your parents to take your PC back to the place they bought it to get it repaired, which will require a full reformat and replacement of all the drivers and software. So, your PC will be turned back to day one.
Some even better news, if you still have your start-up disk that came with your PC you, or your Dad, could get the PC back to "day one" yourself. The disk will reformat your hard disk and put everything back the way it was when you first got the machine.
As with any "day one" PC you will have to put all the other software you have bought back on yourself (and of course you will lose all your data in the reformatting process).
Anyway, good luck.
UK Bob