Well....self-sabotage, maybe?
Do you think you're not worth his affection?
Are you testing his resolve?
There are some people out there who can see you for who you are. They know you're testing and they understand it, and yet they are willing to stick it out anyway.
They're usually the most kind, generous, and patient people.
In the far past, I asked a guy if he knew I was testing him (after a long time of self-analysis on my part). He knew, of course...
Good luck!