Thanks for sharing and couldn't have said it better

You have a really nice proud boy there! :⁠-⁠D
And happy he is :⁠-⁠)

Thing is, doesn't matter how much you invest, you'll always think, that you should've done more, enjoyed the time more or taken the opportunities our little friends give us.
I think, it will always be too less in hindsight.

So, enjoy and I'm really happy for you to have such a nice (and good looking) friend at yours :⁠-⁠)