I don't think telling him you are done means much to him. You have shown him too many times that you aren't leaving.
I think you still need that girl's weekend away somehow! Where are your sisters, friends, aunts, mother....how can you get to one of them and stay for the weekend to clear your head and decide.
I really think that him proving anything to you doesn't mean anything. What you need to do is decide for yourself: if nothing ever changes from the way it is right now (and you should assume it will not) then are you willing to live like this forever? This is your choice. Forget him proving anything to you. Just think about YOU and make your choice...take your time, it is an important choice.
