belle, i think that whatever happens this week you'll really see what he's made of. if he gets together with you and is in any way discussing getting back together while he's still engaged to her then he's just repeating the same pattern he started when he cheated on you. if he either breaks it off with her beforehand or meets with you and immediately comes clean with her and breaks it off then maybe, just maybe, he's starting to change his ways. whatever happens i wish you the best. you deserve to be happy.