Just when you thought you had it figured out, you knew the deal, you were sure of everything, boom... Curve ball... What are the cliches? Roll with punches, go with the flow, it is what it is. that all may be, but sometimes a moment can change your whole perspective.
Good or bad, maybe just different once the dust settles. Life is all about change, not always what we expect, but we must move forward and look at the good in everything possible.
"They" say life is short, too short for a number of things. Well, "they" are right, it is too short.
So, don't hold that grudge if that person is important to you in anyway. Don't say you'll go next time, or I'll visit next time, etc.. you get the picture.