Ok, take a chill pill. It'll be OK

Tell me a few things though:
1) Please edit your first post for spelling, grammar, etc. I cannot understand what the hell you are saying...
2) Do you have your HDD backed up? Because if you do have some sort of virus, that would be a good thing to have...
3) Disconnect the ethernet / turn off your wireless router.
4) Boot your computer in Safe mode (hold SHIFT after you hear the startup bong)
5) See if the action repeats. Check the Console to see if there are any obvious error messages.
That is about all I can tell you right now. Try searching Google or something for what your problem is, and see if anyone else encountered it (on another computer preferably)
Also, if you are still under warranty, you might just take it in to the Apple Store to the genius bar... The beauty of owning a Mac is that you don't actually have to know how to do anything, you paid for those folks to baby step you through everything
