I'm sorry your career is not ending on a happier note, and I wish you all the best in your retirement.
After your retirement party, don't look back or harbor anger about how it ended. If you do, you may as well continue where you are. Just let it go and move on and make the most of every retired day. Sometimes, as I pull out of the driveway on my way to work, I tell Hubby and our neighbor (both retired)... "Have a nice, restful, retired day!"
Thank you YEN. Your good advise will be followed.
My wife and I are busy making plans.