there was no reply for a reason. It was meant for YOU.
I am one who truly believes that spirit works in mysterious ways. I believe your grandmother arranged this to happen this way--and for EmpressArwen to offer this. I have many stories of things like this happening--and its unmistakable that it was all SPIRITS doing.
Your grandmother wanted to be in touch with you. Perhaps, she felt like you needed to know that she and your other loved ones in spirit are around you and think of you. I believe she also brought through your grandfather and your friend, to let you know they all are thinking of you, and are around you.
This is why I always tell people to talk to their loved ones in spirit. Tell them what you're doing or thinking. What is going on in your life and if you are thinking of them. How you feel, etc. Also, you can ask them for guidance and advice too. they still want to help us when and where they can. Asking can't hurt. So, do this and be aware. If you don't *sense* them in anyway--it could just be that you aren't able to, but know they are always around you. Kind of comforting, isn't it?
EmpressArwen, GOOD JOB!!!
This is one of the nicest spirit contact/medium reading I have ever read.