Glenda......big hugs to you.
As you have told me in the past, this grief thing is tough work. But let it come,give yourself time to cry and scream.
I know when I was having the toughest times I would call the counselor from hospice. She was always very nice and would help me through the tough time.
I've not done the bereavement group,but I do know that the counselor is there for you. she will listen.
It is so very tough not having family that you can interact with. But we are here for you...as much as we can be......
Please take care of yourself. Give into the grief and let it help to heal you.