Has,nt sunk in yet

That sucks and I'm terribly sorry to hear about it.
What I have learned is no matter how long you work for a company, no matter how much you put your heart and soul into your job, in the end, you're a means to an end for someone else.
It doesn't matter what you did for the company for so many years, it's what did you do for me right now.
I've seen great guys get the axe where I work, guys who have been there for a long time. While they keep the duds. I used to think, I've got 20 plus years in, I'm safe. Now I realize I'm just 20+ years closer to the door.
If you're like me,don't be worried about it. I'm damn good at what I do, if it comes to it, I won't be out of a job long. I doubt you will either. If your industry is like mine,the word will get out and the calls will come in.