Unhappy

I am kinda nervous cause i am having some problems with this guy i dont even know on the internet.I was gonna go out on a date with him and when he showed up i knew he wasnt my type at all so i told him to bring me home and then i told him that i wasnt interested.So he has now tried to give my computer a virus and he is also threatening me to have me arrested for some bogus reason which he hasnt said yet...I dont know i just hope he gives up on me cause i really dont need this stuff in my life.I am starting school and stuff so i just want to do the right things and be happy.