People who are opposites can work in relationships(work being an opperative word). The attraction for opposites is that they usually see strengths is each other that they lack themselves. If you are both going to work at sustaining your relationship then understand what drew you to each other will be important (Like Kelli said ‘What do you love about this man?’).

Looking at what you have written you fiancee is a Dominant personality, where you are a Steady/Stable personality – these types are opposites and relationships like this can be difficult if you dont remind each other of what brought you together in the first place on a regular basis. This needs to come from both of you though, if you regularly remind your fiancee of what drew you to him in the first place but he doesn’t reciprocate then you will just feel miserable.

Do a bit of research on DISC personality types which will help you understand him better and will help you understand how your personality and his tend to interact – it would also benefit you both if he did the same in order to understand you better.

Good luck, you are obviously looking for the right answers rather than going into this blind so whatever happens I’m sure will be for the best