I need help finding some sick who it trying to intrude on my computer???

Use a Who-is like in the Source list below to get a general ID on the IP address but that will get you only so close. On the website of your Internet service provider should be a page for reporting hacker attempts. My suggestion would be to get a Firewall to place between your machine and the Internet connection. Be sure to read all of the information that comes with it and make all of the recommended security settings.