Some people organize covered dish Thanksgiving meals. DH & then DH & I hosted one for years before our kids were born - held it the Saturday before TG.
At that time in So Cal, a lot of people in their twenties lived far from family and couldn't afford to travel for TG and Christmas, so they stayed local for TG. They were uncomfortable about the idea of joining an actual TG family event with a co-workers parents, kids, etc., but this was a very acceptable way to celebrate.
DH & I made the turkey, stuffing and gravy. Everyone else signed up to bring a dish. It was always a wonderful feast and everyone brought home a plate of assorted leftovers.
Just a thought.