I know there is nothing I can say that can make you feel any better. It is the worst feeling ever to be crushed like this.
I will say one thing though, stay strong and don't let her give you any pity. As hard as it might be use all your strength to not break down in front of her.
You still have a shot at this she has no idea what a D will be like as she has had you around the whole time! In house separation is not separation! It is a long road and I can't tell you how it will end but her pushing for a D before even knowing how it will feel to not have you around is crazy.
This is the beginning not the end, take care of yourself Gump. We all have your back and are here whenever you need support.
ME- 31 W-25 T-5 M-3 D2 ILYBNILWY and moved out - FEB16 W seeing someone else - JUL16