- Change the locks. Seriously. http://www.fondrenlocksmith.com/ @fondrenlock from Twitter does a GREAT job of locks. He's very reasonable AND he's a super nice guy.
- Apply for the Federal Witness Protection Program.
- File a restraining order.
- Move. Change your identity.
- Fake your own death. Hold a funeral. Write a fabulous obituary about yourself and have it run in the local paper. Now, when I Googled "How to Fake Your Own Death" the list of responses was HUMOROUSLY large. There were 6.5 MILLION responses. And my favorite is the WikiHow.
- Join a gang. Have that gang beat the ever living shit out of him. Of course, you'll need to prepare to die young, since you are in a gang now.
- If all else fails, bring in The Closer. Bring the heavy hitter, the sharp shooter, the final word: Have your mother break the news to him. Tell your mom that you think you might not be gay anymore and he just won't leave you alone. She'll LOVE getting to do it. :)