You'll probably never get the apology. Or the truth. But you're still here. I'm still here. There is world enough and time enough for us both. Let's jump all in on all of this and let this thing of ours lead us rather than us trying to lead it.
Do it because six months from now, you will thank yourself. Sit him down and make a couple of new rules that will serve you both. You will be glad you did.