I am so sorry that these "so called" friends have distanced themselves from you. Evidently they no longer felt the need to be true friends and have gone on w/the "crowd" that hangs w/your h. Gosh, it's hard to swallow when they act like this.
I'm glad you have the support group and in that group are some new friends. People in the support group have a far better understanding of what happened and know exactly what you have and continue going thru. They will become your true friends. As the old saying goes true friends will stand by you no matter what and when a situation happens, they will stand by you. The shallow friends will fall by the wayside and you will then begin to see them for what they represent and yes, you'll weed them out of your circle of friends.
Feel the hurt, take the anger out on a pillow and then consider the source. If they truly were friends of yours, they would have been supportive and been right there helping you to pack and move. Use the anger to spur you on to bigger and better things.
Again, I am very sorry that these "friends" were not there for you.
Sit quietly, the answers will reveal themselves when you least expect them to. The past is gone, the present is a gift and you need to focus on today, allow the future to reveal itself when it is ready.