It's really tough to see them leave when they go, and it's a big adjustment for Mom and Dad! Especially after this past year, with all of the recuperating that Jr. had to go through!
But, look on the bright side, Al... a number of months ago, you were besides yourself with worries that Jr. would be injured a long time! Now, he's doing well enough to head off to college and get on with his life!
I'm sad for you and Alina, but I'm tickled to hear that Jr. is doing great!