Hi Nita,
I am in the same place as you, my mom passed away Oct, 17th and thanksgiving was the 1st holiday without my mom...
By my surprise, I got threw the holiday, but I have some wonderful, amazing friends that I spent the day with.. without them, I am not sure what I would have done..
But I remember a talk that my mom and I had shortly after she was diagnosised with cancer.. she told when the day came that she wasn't here with me, she wanted me to keep our traditions alive and enjoy my life and make her proud.. that is what I am doing...
Remember that family doesn't have to be blood family.. if you have a close friend or two, have them over... start new traditiions.. yes I know it is hard... but remember your loved one would want you to be happy and enjoy the days here!